From 87417cdb68285e66771a7b9311abef9a66ad01da Mon Sep 17 00:00:00 2001
From: Gama <fedos99.99@mail.ru>
Date: Thu, 1 Oct 2020 18:10:40 +0300
Subject: [PATCH] code improvement

---
 tests/core/piStringListTest.cpp | 330 ++++++++++++++++++---
 tests/core/pibytearrayTest.cpp  |  57 ++--
 tests/core/pistringTest.cpp     | 507 ++++++++++++++++----------------
 3 files changed, 571 insertions(+), 323 deletions(-)

diff --git a/tests/core/piStringListTest.cpp b/tests/core/piStringListTest.cpp
index 42b54df8..dc5f934b 100644
--- a/tests/core/piStringListTest.cpp
+++ b/tests/core/piStringListTest.cpp
@@ -8,55 +8,123 @@ TEST(PIStringList_Tests, construct_empty){
     ASSERT_TRUE(lis.isEmpty());
 }
 
-TEST(PIStringList_Tests, construct_one_str){
+TEST(PIStringList_Tests, construct_one_str_size){
     PIString str1 = "first string";
     PIStringList lis {str1};
-    ASSERT_TRUE(str1 == lis[0] && lis.length() == 1);
+    ASSERT_EQ(lis.length(),1);
 }
 
-TEST(PIStringList_Tests, construct_one_str_rvalue){
+TEST(PIStringList_Tests, construct_one_str_data){
+    PIString str1 = "first string";
+    PIStringList lis {str1};
+    ASSERT_EQ(str1, lis[0]);
+}
+
+TEST(PIStringList_Tests, construct_one_str_rvalue_size){
     PIString str1 = "first string";
     PIStringList lis {"first string"};
-    ASSERT_TRUE(str1 == lis[0] && lis.length() == 1);
+    ASSERT_EQ(lis.length(), 1);
 }
 
-TEST(PIStringList_Tests, construct_two_str){
+TEST(PIStringList_Tests, construct_one_str_rvalue_data){
+    PIString str1 = "first string";
+    PIStringList lis {"first string"};
+    ASSERT_EQ(str1, lis[0]);
+}
+TEST(PIStringList_Tests, construct_two_str_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIStringList lis {str1, str2};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis.length() == 2);
+    ASSERT_EQ(lis.length(), 2);
 }
 
-TEST(PIStringList_Tests, construct_two_str_rvalue){
+TEST(PIStringList_Tests, construct_two_str_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIStringList lis {str1, str2};
+    ASSERT_EQ(str1, lis[0]);
+    ASSERT_EQ(str2, lis[1]);
+}
+
+TEST(PIStringList_Tests, construct_two_str_rvalue_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIStringList lis {"first string", "second string"};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis.length() == 2);
+    ASSERT_EQ(lis.length(), 2);
 }
 
-TEST(PIStringList_Tests, construct_three_str){
+TEST(PIStringList_Tests, construct_two_str_rvalue_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIStringList lis {"first string", "second string"};
+    ASSERT_EQ(str1, lis[0]);
+    ASSERT_EQ(lis[1], str2);
+}
+
+TEST(PIStringList_Tests, construct_three_str_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIStringList lis {str1, str2, str3};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis.length() == 3);
+    ASSERT_EQ(lis.length(),3);
 }
 
-TEST(PIStringList_Tests, construct_three_str_rvalue){
+TEST(PIStringList_Tests, construct_three_str_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIStringList lis {str1, str2, str3};
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+}
+
+TEST(PIStringList_Tests, construct_three_str_rvalue_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIStringList lis {"first string", "second string", "third string"};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis.length() == 3);
+    ASSERT_EQ(lis.length(), 3);
 }
 
-TEST(PIStringList_Tests, construct_four_str){
+TEST(PIStringList_Tests, construct_three_str_rvalue_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIStringList lis {"first string", "second string", "third string"};
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+}
+
+TEST(PIStringList_Tests, construct_four_str_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis[3] == str4 && lis.length() == 4);
+    ASSERT_EQ(lis.length(), 4);
+}
+
+TEST(PIStringList_Tests, construct_four_str_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+    ASSERT_EQ(lis[3], str4);
+}
+
+TEST(PIStringList_Tests, construct_four_str_rvalue_size){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {"first string", "second string", "third string", "fourth string"};
+    ASSERT_EQ(lis.length(), 4);
 }
 
 TEST(PIStringList_Tests, construct_four_str_rvalue){
@@ -65,30 +133,59 @@ TEST(PIStringList_Tests, construct_four_str_rvalue){
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {"first string", "second string", "third string", "fourth string"};
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis[3] == str4 && lis.length() == 4);
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+    ASSERT_EQ(lis[3], str4);
 }
 
-TEST(PIStringList_Tests, construct_list){
+TEST(PIStringList_Tests, construct_list_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
     PIStringList list {lis};
-    ASSERT_TRUE(str1 == list[0] && list[1] == str2 && list[2] == str3 && list[3] == str4 && list.length() == 4);
+    ASSERT_EQ(list.length(), 4);
 }
 
-TEST(PIStringList_Tests, construct_list_rvalue){
+TEST(PIStringList_Tests, construct_list_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    PIStringList list {lis};
+    ASSERT_EQ(list[0], str1);
+    ASSERT_EQ(list[1], str2);
+    ASSERT_EQ(list[2], str3);
+    ASSERT_EQ(list[3], str4);
+}
+
+TEST(PIStringList_Tests, construct_list_rvalue_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {"first string", "second string", "third string", "fourth string"};
     PIStringList list {move(lis)};
-    ASSERT_TRUE(str1 == list[0] && list[1] == str2 && list[2] == str3 && list[3] == str4 && list.length() == 4);
+    ASSERT_EQ(list.length(), 4);
 }
 
-TEST(PIStringList_Tests, construct_pivect){
+TEST(PIStringList_Tests, construct_list_rvalue_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {"first string", "second string", "third string", "fourth string"};
+    PIStringList list {move(lis)};
+    ASSERT_EQ(list[0], str1);
+    ASSERT_EQ(list[1], str2);
+    ASSERT_EQ(list[2], str3);
+    ASSERT_EQ(list[3], str4);
+}
+
+TEST(PIStringList_Tests, construct_pivect_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
@@ -99,10 +196,27 @@ TEST(PIStringList_Tests, construct_pivect){
     vect.append(str3);
     vect.append(str4);
     PIStringList list {vect};
-    ASSERT_TRUE(str1 == list[0] && list[1] == str2 && list[2] == str3 && list[3] == str4 && list.length() == 4);
+    ASSERT_EQ(list.length(), 4);
 }
 
-TEST(PIStringList_Tests, construct_list_pideq){
+TEST(PIStringList_Tests, construct_pivect_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIVector<PIString> vect;
+    vect.append(str1);
+    vect.append(str2);
+    vect.append(str3);
+    vect.append(str4);
+    PIStringList list {vect};
+    ASSERT_EQ(list[0], str1);
+    ASSERT_EQ(list[1], str2);
+    ASSERT_EQ(list[2], str3);
+    ASSERT_EQ(list[3], str4);
+}
+
+TEST(PIStringList_Tests, construct_list_pideq_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
@@ -113,7 +227,24 @@ TEST(PIStringList_Tests, construct_list_pideq){
     deq.append(str3);
     deq.append(str4);
     PIStringList list {deq};
-    ASSERT_TRUE(str1 == list[0] && list[1] == str2 && list[2] == str3 && list[3] == str4 && list.length() == 4);
+    ASSERT_EQ(list.length(), 4);
+}
+
+TEST(PIStringList_Tests, construct_list_pideq_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIDeque<PIString> deq;
+    deq.append(str1);
+    deq.append(str2);
+    deq.append(str3);
+    deq.append(str4);
+    PIStringList list {deq};
+    ASSERT_EQ(list[0], str1);
+    ASSERT_EQ(list[1], str2);
+    ASSERT_EQ(list[2], str3);
+    ASSERT_EQ(list[3], str4);
 }
 
 TEST(PIStringList_Tests, join){
@@ -123,10 +254,10 @@ TEST(PIStringList_Tests, join){
     PIString str4 = "fourth string";
     PIString del = ", ";
     PIStringList lis {str1, str2, str3, str4};
-    ASSERT_TRUE(lis.join(del) == "first string, second string, third string, fourth string");
+    ASSERT_EQ(lis.join(del), "first string, second string, third string, fourth string");
 }
 
-TEST(PIStringList_Tests, remove_strings){
+TEST(PIStringList_Tests, remove_strings_size){
     PIString str1 = "first string";
     PIString str2 = "string";
     PIString str3 = "third string";
@@ -134,56 +265,114 @@ TEST(PIStringList_Tests, remove_strings){
     PIString val = "string";
     PIStringList lis {str1, str2, str3, str4};
     lis.removeStrings(val);
-    ASSERT_TRUE(lis[0] == "first string" && lis[1] == "third string" && lis.length() == 2);
+    ASSERT_EQ(lis.length(), 2);
 }
 
-TEST(PIStringList_Tests, remove){
+TEST(PIStringList_Tests, remove_strings_data){
+    PIString str1 = "first string";
+    PIString str2 = "string";
+    PIString str3 = "third string";
+    PIString str4 = "string";
+    PIString val = "string";
+    PIStringList lis {str1, str2, str3, str4};
+    lis.removeStrings(val);
+    ASSERT_EQ(lis[0], "first string");
+    ASSERT_EQ(lis[1], "third string");
+}
+
+TEST(PIStringList_Tests, remove_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
     lis.remove(2);
-    ASSERT_TRUE(lis[0] == "first string" && lis[1] == "second string" && lis[2] == "fourth string" && lis.length() == 3);
+    ASSERT_EQ(lis.length(), 3);
 }
 
-TEST(PIStringList_Tests, remove_count){
+TEST(PIStringList_Tests, remove_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    lis.remove(2);
+    ASSERT_EQ(lis[0], "first string");
+    ASSERT_EQ(lis[1], "second string");
+    ASSERT_EQ(lis[2], "fourth string");
+}
+
+TEST(PIStringList_Tests, remove_count_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
     lis.remove(2,2);
-    ASSERT_TRUE(lis[0] == "first string" && lis[1] == "second string" && lis.length() == 2);
+    ASSERT_EQ(lis.length(), 2);
 }
 
-TEST(PIStringList_Tests, remove_Duplicates){
+TEST(PIStringList_Tests, remove_count_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    lis.remove(2,2);
+    ASSERT_EQ(lis[0], "first string");
+    ASSERT_EQ(lis[1], "second string");
+}
+
+TEST(PIStringList_Tests, remove_Duplicates_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "first string";
     PIString str4 = "second string";
     PIStringList lis {str1, str2, str3, str4};
     lis.removeDuplicates();
-    ASSERT_TRUE(lis[0] == "first string" && lis[1] == "second string" && lis.length() == 2);
+    ASSERT_EQ(lis.length(), 2);
 }
 
-TEST(PIStringList_Tests, trim){
+TEST(PIStringList_Tests, remove_Duplicates_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "first string";
+    PIString str4 = "second string";
+    PIStringList lis {str1, str2, str3, str4};
+    lis.removeDuplicates();
+    ASSERT_EQ(lis[0], "first string");
+    ASSERT_EQ(lis[1], "second string");
+}
+
+TEST(PIStringList_Tests, trim_size){
     PIString str1 = " first string ";
     PIString str2 = "second string ";
     PIString str3 = " third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
     lis.trim();
-    ASSERT_TRUE(lis[0] == "first string" && lis[1] == "second string" && lis[2] == "third string" && lis[3] == "fourth string" && lis.length() == 4);
+    ASSERT_EQ(lis.length(), 4);
 }
 
+TEST(PIStringList_Tests, trim_data){
+    PIString str1 = " first string ";
+    PIString str2 = "second string ";
+    PIString str3 = " third string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    lis.trim();
+    ASSERT_EQ(lis[0], "first string");
+    ASSERT_EQ(lis[1], "second string");
+    ASSERT_EQ(lis[2], "third string");
+    ASSERT_EQ(lis[3], "fourth string");
+}
 TEST(PIStringList_Tests, content_size){
     PIString str1 = " first string ";
     PIString str2 = "second string ";
     PIString str3 = " third string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
-    ASSERT_TRUE(lis.contentSize() == 54);
+    ASSERT_EQ(lis.contentSize(), 54);
 }
 
 TEST(PIStringList_Tests, operator_compare){
@@ -248,37 +437,76 @@ TEST(PIStringList_Tests, operator_compare_unequal_size){
     ASSERT_TRUE(lis != lis1);
 }
 
-TEST(PIStringList_Tests, operator_assignment){
+TEST(PIStringList_Tests, operator_assignment_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "thord string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3, str4};
     PIStringList lis1 = lis;
-    ASSERT_TRUE(str1 == lis1[0] && lis1[1] == str2 && lis1[2] == str3 && lis1[3] == str4 && lis1.length() == 4);
+    ASSERT_EQ(lis1.length(), 4);
 }
 
-TEST(PIStringList_Tests, operator_shift){
+TEST(PIStringList_Tests, operator_assignment_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "thord string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3, str4};
+    PIStringList lis1 = lis;
+    ASSERT_EQ(lis1[0], str1);
+    ASSERT_EQ(lis1[1], str2);
+    ASSERT_EQ(lis1[2], str3);
+    ASSERT_EQ(lis1[3], str4);
+}
+
+TEST(PIStringList_Tests, operator_shift_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "thord string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3};
     lis << str4;
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis[3] == str4 && lis.length() == 4);
+    ASSERT_EQ(lis.length(), 4);
 }
 
-TEST(PIStringList_Tests, operator_shift_rvalue){
+TEST(PIStringList_Tests, operator_shift_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "thord string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3};
+    lis << str4;
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+    ASSERT_EQ(lis[3], str4);
+}
+
+TEST(PIStringList_Tests, operator_shift_rvalue_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "thord string";
     PIString str4 = "fourth string";
     PIStringList lis {str1, str2, str3};
     lis << "fourth string";
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis[3] == str4 && lis.length() == 4);
+    ASSERT_EQ(lis.length(), 4);
 }
 
-TEST(PIStringList_Tests, operator_shift_pistringlist){
+TEST(PIStringList_Tests, operator_shift_rvalue_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "thord string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2, str3};
+    lis << "fourth string";
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+    ASSERT_EQ(lis[3], str4);
+}
+
+TEST(PIStringList_Tests, operator_shift_pistringlist_size){
     PIString str1 = "first string";
     PIString str2 = "second string";
     PIString str3 = "thord string";
@@ -286,7 +514,21 @@ TEST(PIStringList_Tests, operator_shift_pistringlist){
     PIStringList lis {str1, str2};
     PIStringList lis1 {str3, str4};
     lis << lis1;
-    ASSERT_TRUE(str1 == lis[0] && lis[1] == str2 && lis[2] == str3 && lis[3] == str4 && lis.length() == 4);
+    ASSERT_EQ(lis.length(), 4);
+}
+
+TEST(PIStringList_Tests, operator_shift_pistringlist_data){
+    PIString str1 = "first string";
+    PIString str2 = "second string";
+    PIString str3 = "thord string";
+    PIString str4 = "fourth string";
+    PIStringList lis {str1, str2};
+    PIStringList lis1 {str3, str4};
+    lis << lis1;
+    ASSERT_EQ(lis[0], str1);
+    ASSERT_EQ(lis[1], str2);
+    ASSERT_EQ(lis[2], str3);
+    ASSERT_EQ(lis[3], str4);
 }
 
 TEST(PIStringList_Tests, operator_shift_pibytearray){
@@ -312,5 +554,5 @@ TEST(PIStringList_Tests, operator_shift_right_pibytearray){
     arr << res;
     PIStringList list;
     arr >> list;
-    ASSERT_TRUE(res == list);
+    ASSERT_EQ(res, list);
 }
diff --git a/tests/core/pibytearrayTest.cpp b/tests/core/pibytearrayTest.cpp
index 2e11b291..6889940c 100644
--- a/tests/core/pibytearrayTest.cpp
+++ b/tests/core/pibytearrayTest.cpp
@@ -118,12 +118,8 @@ TEST(PIByteArray_Tests, convert_from_base64_empty){
 
 TEST(PIByteArray_Tests, to_base64){
     PIByteArray arr((void*)"PIP is great", 12);
-    PIByteArray old((void*)"PIP is great", 12);
     PIByteArray arr2 = arr.toBase64();
 
-    ASSERT_EQ(arr, old);
-    ASSERT_NE(arr2, old);
-
     PIByteArray arr1(16);
     arr1[0] = 85;
     arr1[1] = 69;
@@ -145,6 +141,13 @@ TEST(PIByteArray_Tests, to_base64){
     ASSERT_EQ(arr2, arr1);
 }
 
+TEST(PIByteArray_Tests, to_base64_immutability){
+    PIByteArray arr((void*)"PIP is great", 12);
+    PIByteArray old((void*)"PIP is great", 12);
+    PIByteArray arr2 = arr.toBase64();
+    ASSERT_EQ(arr, old);
+}
+
 TEST(PIByteArray_Tests, to_base64_empty){
     PIByteArray arr;
     arr.toBase64();
@@ -179,7 +182,6 @@ TEST(PIByteArray_Tests, decompress_rle){
 
 TEST(PIByteArray_Tests, compress_rle_point){
     PIByteArray arr((void*)"nnnnew", 6);
-    PIByteArray arr2((void*)"nnnnew", 6);
     PIByteArray arr1 = arr.compressedRLE(15);
     PIByteArray res(6);
     res[0] = 19;
@@ -189,10 +191,28 @@ TEST(PIByteArray_Tests, compress_rle_point){
     res[4] = 16;
     res[5] = 119;
     ASSERT_EQ(arr1, res);
+}
+
+TEST(PIByteArray_Tests, compress_rle_point_immutability){
+    PIByteArray arr((void*)"nnnnew", 6);
+    PIByteArray arr2((void*)"nnnnew", 6);
+    PIByteArray arr1 = arr.compressedRLE(15);
     ASSERT_EQ(arr, arr2);
 }
 
 TEST(PIByteArray_Tests, decompress_rle_point){
+    PIByteArray arr(4);
+    arr[0] = 17;
+    arr[1] = 110;
+    arr[2] = 16;
+    arr[3] = 101;
+    PIByteArray arr1 = arr.decompressedRLE(15);
+    PIByteArray res((void*)"nne", 3);
+    ASSERT_EQ(arr1, res);
+
+}
+
+TEST(PIByteArray_Tests, decompress_rle_point_immutability){
     PIByteArray arr(4);
     arr[0] = 17;
     arr[1] = 110;
@@ -204,8 +224,6 @@ TEST(PIByteArray_Tests, decompress_rle_point){
     arr2[2] = 16;
     arr2[3] = 101;
     PIByteArray arr1 = arr.decompressedRLE(15);
-    PIByteArray res((void*)"nne", 3);
-    ASSERT_EQ(arr1, res);
     ASSERT_EQ(arr, arr2);
 }
 
@@ -213,7 +231,7 @@ TEST(PIByteArray_Tests, to_string){
     PIByteArray arr((void*)"new", 3);
     PIString str = arr.toString();
     PIString res = "0x6E 0x65 0x77";
-    ASSERT_TRUE(res == str);
+    ASSERT_EQ(res, str);
 }
 
 
@@ -221,21 +239,21 @@ TEST(PIByteArray_Tests, to_string_10){
     PIByteArray arr((void*)"new", 3);
     PIString str = arr.toString(10);
     PIString res = "110 101 119";
-    ASSERT_TRUE(res == str);
+    ASSERT_EQ(res, str);
 }
 
 TEST(PIByteArray_Tests, to_string_2){
     PIByteArray arr((void*)"new", 3);
     PIString str = arr.toString(2);
     PIString res = "b1101110 b1100101 b1110111";
-    ASSERT_TRUE(res == str);
+    ASSERT_EQ(res, str);
 }
 
 TEST(PIByteArray_Tests, to_string_8){
     PIByteArray arr((void*)"new", 3);
     PIString str = arr.toString(8);
     PIString res = "0156 0145 0167";
-    ASSERT_TRUE(res == str);
+    ASSERT_EQ(res, str);
 }
 
 TEST(PIByteArray_Tests, to_hex){
@@ -243,7 +261,7 @@ TEST(PIByteArray_Tests, to_hex){
     arr[0] = 15;
     PIString str = arr.toHex();
     PIString res = "0f";
-    ASSERT_TRUE(res == str);
+    ASSERT_EQ(res, str);
 }
 
 TEST(PIByteArray_Tests, append){
@@ -735,7 +753,7 @@ TEST(PIByteArray_Tests, operator_shift_right_RawData){
     PIByteArray::RawData res((void*)"new", 3);
     PIByteArray res_arr;
     res_arr << res;
-    ASSERT_TRUE(res_arr == arr);
+    ASSERT_EQ(res_arr, arr);
 }
 
 TEST(PIByteArray_Tests, operator_shift_PIPair){
@@ -1027,13 +1045,12 @@ TEST(PIByteArray_Tests, operator_shift_right_PIVector2D){
     res.element(1, 0) = 'o';
     res.element(1, 1) = 'l';
     res.element(1, 2) = 'd';
-    ASSERT_TRUE(vec2.element(0,0) == res.element(0,0) &&
-                vec2.element(0,1) == res.element(0,1) &&
-                vec2.element(0,2) == res.element(0,2) &&
-                vec2.element(1,0) == res.element(1,0) &&
-                vec2.element(1,1) == res.element(1,1) &&
-                vec2.element(1,2) == res.element(1,2));
-
+    ASSERT_EQ(vec2.element(0,0), res.element(0,0));
+    ASSERT_EQ(vec2.element(0,1), res.element(0,1));
+    ASSERT_EQ(vec2.element(0,2), res.element(0,2));
+    ASSERT_EQ(vec2.element(1,0), res.element(1,0));
+    ASSERT_EQ(vec2.element(1,1), res.element(1,1));
+    ASSERT_EQ(vec2.element(1,2), res.element(1,2));
 }
 
 TEST(PIByteArray_Tests, operator_shift_template){
diff --git a/tests/core/pistringTest.cpp b/tests/core/pistringTest.cpp
index 7bf72087..e16baa92 100644
--- a/tests/core/pistringTest.cpp
+++ b/tests/core/pistringTest.cpp
@@ -7,70 +7,70 @@ TEST(PIString_Tests, operator_concatenation_pichar){
     const PIChar str2 = " ";
     str1 += str2;
     PIString res = "AB C ";
-    ASSERT_TRUE(str1 == res);
+    ASSERT_EQ(str1, res);
 }
 
 TEST(PIString_Tests, operator_concatenation_pichar_zero1){
     PIString str1 = "";
     const PIChar str2 = "D";
     str1 += str2;
-    ASSERT_TRUE(str1 == "D");
+    ASSERT_EQ(str1, "D");
 }
 
 TEST(PIString_Tests, operator_concatenation_char){
     PIString str1 = "AB C";
     const char *str2 = "D D ";
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB CD D ");
+    ASSERT_EQ(str1, "AB CD D ");
 }
 
 TEST(PIString_Tests, operator_concatenation_char_zero1){
     PIString str1 = "";
     const char *str2 = "D D ";
     str1 += str2;
-    ASSERT_TRUE(str1 == "D D ");
+    ASSERT_EQ(str1, "D D ");
 }
 
 TEST(PIString_Tests, operator_concatenation_wchar){
     PIString str1= "AB C";
     wchar_t str2[] = L"C";
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB CC");
+    ASSERT_EQ(str1, "AB CC");
 }
 
 TEST(PIString_Tests, operator_concatenation_wchar_zero1){
     PIString str1 = "";
     wchar_t str2[] = L"C";
     str1 += str2;
-    ASSERT_TRUE(str1 == "C");
+    ASSERT_EQ(str1, "C");
 }
 
 TEST(PIString_Tests, operator_concatenation_pistring){
     PIString str1 = "AB C";
     PIString str2 = " CD  ";
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB C CD  ");
+    ASSERT_EQ(str1, "AB C CD  ");
 }
 
 TEST(PIString_Tests, operator_concatenation_pistring_zero1){
     PIString str1 = "";
     PIString str2 = "D DD";
     str1 += str2;
-    ASSERT_TRUE(str1 == "D DD");
+    ASSERT_EQ(str1, "D DD");
 }
 
 TEST(PIString_Tests, operator_concatenation_pistring_zero2){
     PIString str1 = "AB C";
     PIString str2 = "";
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB C");
+    ASSERT_EQ(str1, "AB C");
 }
 
 TEST(PIString_Tests, operator_concatenation_pistring_zero_zero){
     PIString str1;
     PIString str2;
     str1 += str2;
-    ASSERT_TRUE(str1 == "");
+    ASSERT_EQ(str1, "");
 }
 
 TEST(PIString_Tests, operator_concatenation_piByteArray){
@@ -78,7 +78,7 @@ TEST(PIString_Tests, operator_concatenation_piByteArray){
     PIByteArray str2;
     str2.append('g');
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB Cg");
+    ASSERT_EQ(str1, "AB Cg");
 }
 
 TEST(PIString_Tests, operator_concatenation_piByteArray_zero1){
@@ -86,57 +86,57 @@ TEST(PIString_Tests, operator_concatenation_piByteArray_zero1){
     PIByteArray str2;
     str2.append('0');
     str1 += str2;
-    ASSERT_TRUE(str1 == "0");
+    ASSERT_EQ(str1, "0");
 }
 
 TEST(PIString_Tests, operator_concatenation_piByteArray_zero2){
     PIString str1 = "AB C";
     PIByteArray str2;
     str1 += str2;
-    ASSERT_TRUE(str1 == "AB C");
+    ASSERT_EQ(str1, "AB C");
 }
 
 TEST(PIString_Tests, operator_concatenation_piByteArray_zero_zero){
     PIString str1;
     PIByteArray str2;
     str1 += str2;
-    ASSERT_TRUE(str1 == "");
+    ASSERT_EQ(str1, "");
 }
 
 TEST(PIString_Tests, construct_pistring){
     PIString str1 = "New";
-    ASSERT_TRUE(str1 == PIString("New"));
+    ASSERT_EQ(str1, PIString("New"));
 }
 
 TEST(PIString_Tests, construct_pichar){
     PIChar str1 = 'n';
     PIString res = "n";
-    ASSERT_TRUE(res == PIString(str1));
+    ASSERT_EQ(res, PIString(str1));
 }
 
 TEST(PIString_Tests, construct_char){
     char str1 = 'n';
     PIString res = "n";
-    ASSERT_TRUE(res == PIString(str1));
+    ASSERT_EQ(res, PIString(str1));
 }
 
 TEST(PIString_Tests, construct_chars){
     char str1[] = "mew";
     PIString res = "mew";
-    ASSERT_TRUE(res == PIString(str1));
+    ASSERT_EQ(res, PIString(str1));
 }
 
 TEST(PIString_Tests, construct_wchar_t){
     wchar_t str1[] = L"gav";
     PIString res = "gav";
-    ASSERT_TRUE(res == PIString(str1));
+    ASSERT_EQ(res, PIString(str1));
 }
 
 TEST(PIString_Tests, construct_pibyte_array){
     PIByteArray str1;
     str1.append('m');
     PIString res = "m";
-    ASSERT_TRUE(res == PIString(str1));
+    ASSERT_EQ(res, PIString(str1));
 }
 
 TEST(PIString_Tests, construct_pichar_size){
@@ -145,25 +145,25 @@ TEST(PIString_Tests, construct_pichar_size){
     str1[1] = 'e';
     str1[2] = 'w';
     PIString res = "new";
-    ASSERT_TRUE(res == PIString(str1, 3));
+    ASSERT_EQ(res, PIString(str1, 3));
 }
 
 TEST(PIString_Tests, construct_char_size){
     char str1[] = "good";
     PIString res = "good";
-    ASSERT_TRUE(res == PIString(str1, 4));
+    ASSERT_EQ(res, PIString(str1, 4));
 }
 
 TEST(PIString_Tests, construct_char_len){
     char str1 = 'n';
     PIString res = "nnn";
-    ASSERT_TRUE(res == PIString(3, str1));
+    ASSERT_EQ(res, PIString(3, str1));
 }
 
 TEST(PIString_Tests, construct_pichar_len){
     PIChar str1 = 'n';
     PIString res = "nnnnn";
-    ASSERT_TRUE(res == PIString(5, str1));
+    ASSERT_EQ(res, PIString(5, str1));
 }
 
 TEST(PIString_Tests, operator_symbol){
@@ -465,7 +465,7 @@ TEST(PIString_Tests, operator_shift_pistring){
     PIString str2 = " good";
     str1 << str2;
     PIString res = "shift good";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_pichar){
@@ -473,7 +473,7 @@ TEST(PIString_Tests, operator_shift_pichar){
     PIChar str2 = 't';
     str1 << str2;
     PIString res = "shift";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_char){
@@ -481,7 +481,7 @@ TEST(PIString_Tests, operator_shift_char){
     char str2[] = "t chat";
     str1 << str2;
     PIString res = "shift chat";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_wchar_t){
@@ -489,7 +489,7 @@ TEST(PIString_Tests, operator_shift_wchar_t){
     wchar_t str2[] = L"t cc";
     str1 << str2;
     PIString res = "shift cc";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_int){
@@ -497,7 +497,7 @@ TEST(PIString_Tests, operator_shift_int){
     int numb = -2147483648;
     str1 << numb;
     PIString res = "shift -2147483648";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_uint){
@@ -505,7 +505,7 @@ TEST(PIString_Tests, operator_shift_uint){
     uint numb = 4294967295;
     str1 << numb;
     PIString res = "shift 4294967295";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_short){
@@ -513,7 +513,7 @@ TEST(PIString_Tests, operator_shift_short){
     short numb = -32768;
     str1 << numb;
     PIString res = "shift -32768";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_ushort){
@@ -521,7 +521,7 @@ TEST(PIString_Tests, operator_shift_ushort){
     ushort numb = 65535;
     str1 << numb;
     PIString res = "shift 65535";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_long){
@@ -529,7 +529,7 @@ TEST(PIString_Tests, operator_shift_long){
     long numb = -2147483648;
     str1 << numb;
     PIString res = "shift -2147483648";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_ulong){
@@ -537,7 +537,7 @@ TEST(PIString_Tests, operator_shift_ulong){
     ulong numb = 4294967295;
     str1 << numb;
     PIString res = "shift 4294967295";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_llong){
@@ -545,7 +545,7 @@ TEST(PIString_Tests, operator_shift_llong){
     llong numb = -9223372036854775807;
     str1 << numb;
     PIString res = "shift -9223372036854775807";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_ullong){
@@ -553,7 +553,7 @@ TEST(PIString_Tests, operator_shift_ullong){
     ullong numb = 1844674407370955161;
     str1 << numb;
     PIString res = "shift 1844674407370955161";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_float){
@@ -561,7 +561,7 @@ TEST(PIString_Tests, operator_shift_float){
     float numb = -67.88999939;
     str1 << numb;
     PIString res = "shift -67.88999939";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_shift_double){
@@ -569,7 +569,7 @@ TEST(PIString_Tests, operator_shift_double){
     double numb = 13.34300000;
     str1 << numb;
     PIString res = "shift 13.34300000";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, prepend){
@@ -577,7 +577,7 @@ TEST(PIString_Tests, prepend){
     PIString str2 = "Good ";
     str1.prepend(str2);
     PIString res = "Good idea";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, append){
@@ -585,146 +585,146 @@ TEST(PIString_Tests, append){
     PIString str2 = " idea";
     str1.append(str2);
     PIString res = "Good idea";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, mid){
     PIString str1 = "Good idea for new project 144";
     PIString res = "fo";
-    ASSERT_TRUE(res == str1.mid(10, 2));
+    ASSERT_EQ(res, str1.mid(10, 2));
 }
 
 TEST(PIString_Tests, mid_len_0){
     PIString str1 = "Good idea for new project 144";
     PIString res = "";
-    ASSERT_TRUE(res == str1.mid(10, 0));
+    ASSERT_EQ(res, str1.mid(10, 0));
 }
 
 
 TEST(PIString_Tests, mid_start_more){
     PIString str1 = "Good idea for new project 144";
     PIString res = "";
-    ASSERT_TRUE(res == str1.mid(1000, 0));
+    ASSERT_EQ(res, str1.mid(1000, 0));
 }
 
 TEST(PIString_Tests, mid_len_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "for new project 144";
-    ASSERT_TRUE(res == str1.mid(10, -2));
+    ASSERT_EQ(res, str1.mid(10, -2));
 }
 
 TEST(PIString_Tests, mid_len_more){
     PIString str1 = "Good idea for new project 144";
     PIString res = "for new project 144";
-    ASSERT_TRUE(res == str1.mid(10, 100));
+    ASSERT_EQ(res, str1.mid(10, 100));
 }
 
 TEST(PIString_Tests, subString){
     PIString str1 = "Good idea for new project 144";
     PIString res = "for new project 144";
-    ASSERT_TRUE(res == str1.mid(10, 46));
+    ASSERT_EQ(res, str1.mid(10, 46));
 }
 
 TEST(PIString_Tests, mid_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.mid(-10, 47));
+    ASSERT_EQ(res, str1.mid(-10, 47));
 }
 
 TEST(PIString_Tests, subString_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Go";
-    ASSERT_TRUE(res == str1.mid(-10, 12));
+    ASSERT_EQ(res, str1.mid(-10, 12));
 }
 
 TEST(PIString_Tests, left){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Go";
-    ASSERT_TRUE(res == str1.left(2));
+    ASSERT_EQ(res, str1.left(2));
 }
 
 TEST(PIString_Tests, left_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "";
-    ASSERT_TRUE(res == str1.left(-2));
+    ASSERT_EQ(res, str1.left(-2));
 }
 
 TEST(PIString_Tests, right){
     PIString str1 = "Good idea for new project 144";
     PIString res = "44";
-    ASSERT_TRUE(res == str1.right(2));
+    ASSERT_EQ(res, str1.right(2));
 }
 
 TEST(PIString_Tests, right_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "";
-    ASSERT_TRUE(res == str1.right(-2));
+    ASSERT_EQ(res, str1.right(-2));
 }
 
 TEST(PIString_Tests, cutMid){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good for new project 144";
-    ASSERT_TRUE(res == str1.cutMid(5,5));
+    ASSERT_EQ(res, str1.cutMid(5,5));
 }
 
 TEST(PIString_Tests, cutMid_len_zero){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.cutMid(5,0));
+    ASSERT_EQ(res, str1.cutMid(5,0));
 }
 
 TEST(PIString_Tests, cutMid_len_min){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good ";
-    ASSERT_TRUE(res == str1.cutMid(5,-2));
+    ASSERT_EQ(res, str1.cutMid(5,-2));
 }
 
 TEST(PIString_Tests, cutMid_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "ood idea for new project 144";
-    ASSERT_TRUE(res == str1.cutMid(-5, 6));
+    ASSERT_EQ(res, str1.cutMid(-5, 6));
 }
 
 TEST(PIString_Tests, cutMid_zero){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.cutMid(-5, 5));
+    ASSERT_EQ(res, str1.cutMid(-5, 5));
 }
 
 TEST(PIString_Tests, cutleft){
     PIString str1 = "Good idea for new project 144";
     PIString res = "od idea for new project 144";
-    ASSERT_TRUE(res == str1.cutLeft(2));
+    ASSERT_EQ(res, str1.cutLeft(2));
 }
 
 TEST(PIString_Tests, cutleft_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.cutLeft(-2));
+    ASSERT_EQ(res, str1.cutLeft(-2));
 }
 
 TEST(PIString_Tests, cutright){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 1";
-    ASSERT_TRUE(res == str1.cutRight(2));
+    ASSERT_EQ(res, str1.cutRight(2));
 }
 
 TEST(PIString_Tests, cutright_minus){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.cutRight(-2));
+    ASSERT_EQ(res, str1.cutRight(-2));
 }
 
 TEST(PIString_Tests, trim){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.trim());
+    ASSERT_EQ(res, str1.trim());
 }
 
 TEST(PIString_Tests, trim_without){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.trim());
+    ASSERT_EQ(res, str1.trim());
 }
 
 TEST(PIString_Tests, trim_link){
@@ -732,31 +732,31 @@ TEST(PIString_Tests, trim_link){
     PIString &str2 = str1.trim();
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, trimmed){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.trimmed());
+    ASSERT_EQ(res, str1.trimmed());
 }
 
 TEST(PIString_Tests, trimmed_without){
     PIString str1 = "Good idea for new project 144";
     PIString res = "Good idea for new project 144";
-    ASSERT_TRUE(res == str1.trimmed());
+    ASSERT_EQ(res, str1.trimmed());
 }
 
 TEST(PIString_Tests, replace){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = " Good thin for new project 144 ";
-    ASSERT_TRUE(res == str1.replace(6,4, "thin"));
+    ASSERT_EQ(res, str1.replace(6,4, "thin"));
 }
 
 TEST(PIString_Tests, replace_more){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = " Good thin";
-    ASSERT_TRUE(res == str1.replace(6,100, "thin"));
+    ASSERT_EQ(res, str1.replace(6,100, "thin"));
 }
 
 TEST(PIString_Tests, replace_link){
@@ -764,50 +764,50 @@ TEST(PIString_Tests, replace_link){
     PIString &str2 = str1.replace(6,4, "thin");
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replace_minus){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "BAD idea for new project 144 ";
-    ASSERT_TRUE(res == str1.replace(0, 5, "BAD"));
+    ASSERT_EQ(res, str1.replace(0, 5, "BAD"));
 }
 
 TEST(PIString_Tests, replace_zero){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "thin Good idea for new project 144 ";
-    ASSERT_TRUE(res == str1.replace(0, 0, "thin"));
+    ASSERT_EQ(res, str1.replace(0, 0, "thin"));
 }
 
 TEST(PIString_Tests, replace_all){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "BAD";
-    ASSERT_TRUE(res == str1.replaced(0, 100, "BAD"));
+    ASSERT_EQ(res, str1.replaced(0, 100, "BAD"));
 }
 
 TEST(PIString_Tests, replaced){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = " Good thin for new project 144 ";
-    ASSERT_TRUE(res == str1.replaced(6,4, "thin"));
+    ASSERT_EQ(res, str1.replaced(6,4, "thin"));
 }
 
 TEST(PIString_Tests, replaced_minus){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "BAD idea for new project 144 ";
-    ASSERT_TRUE(res == str1.replaced(0, 5, "BAD"));
+    ASSERT_EQ(res, str1.replaced(0, 5, "BAD"));
 }
 
 TEST(PIString_Tests, replaced_zero){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "thin Good idea for new project 144 ";
-    ASSERT_TRUE(res == str1.replaced(0, 0, "thin"));
+    ASSERT_EQ(res, str1.replaced(0, 0, "thin"));
 }
 
 
 TEST(PIString_Tests, replaced_all){
     PIString str1 = " Good idea for new project 144 ";
     PIString res = "thin";
-    ASSERT_TRUE(res == str1.replaced(0, 100, "thin"));
+    ASSERT_EQ(res, str1.replaced(0, 100, "thin"));
 }
 
 TEST(PIString_Tests, replace_str){
@@ -815,7 +815,7 @@ TEST(PIString_Tests, replace_str){
     bool ok = 1;
     str1.replace("Good", "bad", &ok);
     PIString res = " bad idea for new Good project 144 ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, replace_str_link){
@@ -824,7 +824,7 @@ TEST(PIString_Tests, replace_str_link){
     PIString &str2 =  str1.replace("Good", "bad", &ok);
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replace_str_zero){
@@ -846,7 +846,7 @@ TEST(PIString_Tests, replace_str_delete){
     bool ok = 1;
     str1.replace("Good", "", &ok);
     PIString res = "  idea for new Good project 144 ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, replaced_str){
@@ -854,7 +854,7 @@ TEST(PIString_Tests, replaced_str){
     bool ok = 1;
     PIString str2 = str1.replaced("Good", "bad", &ok);
     PIString res = " bad idea for new Good project 144 ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replaced_str_zero){
@@ -876,42 +876,42 @@ TEST(PIString_Tests, replaced_delete){
     bool ok = 1;
     PIString str2 = str1.replaced("Good", "", &ok);
     PIString res = "  idea for new Good project 144 ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replaceall){
     PIString str1 = " Good idea for new Good project 144 ";
     str1.replaceAll("Good", "bad");
     PIString res = " bad idea for new bad project 144 ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, replaceall_no_find){
     PIString str1 = " Good idea for new Good project 144 ";
     str1.replaceAll("God", "bad");
     PIString res = " Good idea for new Good project 144 ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, replaceall_str){
     PIString str1 = " Good idea for new Good project 144 ";
     PIString str2 = str1.replaceAll("Good", "bad");
     PIString res = " bad idea for new bad project 144 ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replaceall_str_no_find){
     PIString str1 = " Good idea for new Good project 144 ";
     PIString str2 = str1.replaceAll("God", "bad");
     PIString res = " Good idea for new Good project 144 ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replaceall_link){
     PIString str1 = " Good idea for new Good project 144 ";
     PIString &str2 = str1.replaceAll("Good", "bad");
     PIString res = " bad idea for new bad project 144 ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, replaceall_link_change){
@@ -919,21 +919,21 @@ TEST(PIString_Tests, replaceall_link_change){
     PIString &str2 = str1.replaceAll("Good", "bad");
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, repeat){
     PIString str1 = "string ";
     PIString str2 = str1.repeat(6);
     PIString res = "string string string string string string ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, repeat_zero){
     PIString str1 = "string ";
     PIString str2 = str1.repeat(0);
     PIString res = "string ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, repeat_link){
@@ -941,21 +941,21 @@ TEST(PIString_Tests, repeat_link){
     PIString &str2 = str1.repeat(6);
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, repeated){
     PIString str1 = "string ";
     str1.repeat(6);
     PIString res = "string string string string string string ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, repeated_zero){
     PIString str1 = "string ";
     str1.repeat(0);
     PIString res = "string ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, insert_char){
@@ -963,7 +963,7 @@ TEST(PIString_Tests, insert_char){
     char sym = 'i';
     str1.insert(3, sym);
     PIString res = "string ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, insert_pichar){
@@ -971,7 +971,7 @@ TEST(PIString_Tests, insert_pichar){
     PIChar sym = 'i';
     str1.insert(3, sym);
     PIString res = "string ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, insert_pistring){
@@ -979,7 +979,7 @@ TEST(PIString_Tests, insert_pistring){
     PIString str2 = " go";
     str1.insert(6, str2);
     PIString res = "string go out";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, insert_chars){
@@ -987,7 +987,7 @@ TEST(PIString_Tests, insert_chars){
     char str2[] = " big";
     str1.insert(3, str2);
     PIString res = "see big boy";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, expandRightTo){
@@ -995,7 +995,7 @@ TEST(PIString_Tests, expandRightTo){
     PIChar symbol = "x";
     str1.expandRightTo(11, symbol);
     PIString res = "see boy xxx";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, expandRightTo_null){
@@ -1003,7 +1003,7 @@ TEST(PIString_Tests, expandRightTo_null){
     PIChar symbol = "x";
     str1.expandRightTo(0, symbol);
     PIString res = "see boy ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, expandLeftTo){
@@ -1011,7 +1011,7 @@ TEST(PIString_Tests, expandLeftTo){
     PIChar symbol = "x";
     str1.expandLeftTo(11, symbol);
     PIString res = "xxx see boy";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, expandLeftTo_null){
@@ -1019,7 +1019,7 @@ TEST(PIString_Tests, expandLeftTo_null){
     PIChar symbol = "x";
     str1.expandLeftTo(0, symbol);
     PIString res = "see boy ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, quote){
@@ -1027,7 +1027,7 @@ TEST(PIString_Tests, quote){
     PIChar symbol = " ";
     str1.quote(symbol);
     PIString res = " see boy ";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, quote_link){
@@ -1036,7 +1036,7 @@ TEST(PIString_Tests, quote_link){
     PIString &str2 = str1.quote(symbol);
     str1 = "link";
     PIString res = "link";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, quoted){
@@ -1044,14 +1044,14 @@ TEST(PIString_Tests, quoted){
     PIChar symbol = " ";
     PIString str2 = str1.quoted(symbol);
     PIString res = " see boy ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, reverse){
     PIString str1 = "see boy";
     PIString &str2 = str1.reverse();
     PIString res = "yob ees";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, reverse_link){
@@ -1059,35 +1059,35 @@ TEST(PIString_Tests, reverse_link){
     PIString &str2 = str1.reverse();
     str1 = "yes";
     PIString res = "yes";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, reversed){
     PIString str1 = "see boy";
     PIString str2 = str1.reversed();
     PIString res = "yob ees";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, elide){
     PIString str1 = "BMSTU is best university in space";
     PIString &str2 = str1.elide(8, 1);
     PIString res = "BMSTU ..";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, elide_small){
     PIString str1 = "BMSTU is best university in space";
     PIString &str2 = str1.elide(2, 1);
     PIString res = "..";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, elide_all){
     PIString str1 = "BMSTU is best university in space";
     PIString &str2 = str1.elide(100, 1);
     PIString res = "BMSTU is best university in space";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, elide_link){
@@ -1095,196 +1095,196 @@ TEST(PIString_Tests, elide_link){
     PIString &str2 = str1.elide(8, 1);
     str1 = "space";
     PIString res = "space";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, elided){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.elided(8, 1);
     PIString res = "BMSTU ..";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takemid){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeMid(9, 4);
     PIString res = "best";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeleft){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeLeft(5);
     PIString res = "BMSTU";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeright){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeRight(5);
     PIString res = "space";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takesymbol){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeSymbol();
     PIString res = "B";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takesymbol_with_rubbish){
     PIString str1 = " \t \n \r BMSTU is best university in space";
     PIString str2 = str1.takeSymbol();
     PIString res = "B";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takesymbol_without){
     PIString str1 = " \t \n \r ";
     PIString str2 = str1.takeSymbol();
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeword){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeWord();
     PIString res = "BMSTU";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeword_space){
     PIString str1 = "   \r\n\tBMSTU is best university in space";
     PIString str2 = str1.takeWord();
     PIString res = "BMSTU";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeword_without_word){
     PIString str1 = "   \r\n\t";
     PIString str2 = str1.takeWord();
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takecword){
     PIString str1 = "_6 BMSTU is best university in space";
     PIString str2 = str1.takeCWord();
     PIString res = "_6";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takecword_space){
     PIString str1 = "  \t\r\n_6 BMSTU is best university in space";
     PIString str2 = str1.takeCWord();
     PIString res = "_6";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takecword_space_w){
     PIString str1 = "  \t\r\n BMSTU is best university in space";
     PIString str2 = str1.takeCWord();
     PIString res = "BMSTU";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takecword_not_cword){
     PIString str1 = "  \t\r\n ";
     PIString str2 = str1.takeCWord();
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeline){
     PIString str1 = "BMSTU is best\n university in space";
     PIString str2 = str1.takeLine();
     PIString res = "BMSTU is best";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeline_without){
     PIString str1 = "BMSTU is best";
     PIString str2 = str1.takeLine();
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takeline_first){
     PIString str1 = "\nBMSTU is best";
     PIString str2 = str1.takeLine();
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takenumber){
     PIString str1 = "6.6";
     PIString str2 = str1.takeNumber();
     PIString res = "6.6";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takenumber_sign){
     PIString str1 = "-66";
     PIString str2 = str1.takeNumber();
     PIString res = "-66";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takenumber_suffix){
     PIString str1 = "66L";
     PIString str2 = str1.takeNumber();
     PIString res = "66L";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takerange){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeRange('B', 'i', ' ');
     PIString res = "MSTU is best un";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takerange_without_shield){
     PIString str1 = "BMSTU is best university in space";
     PIString str2 = str1.takeRange('B', 'i');
     PIString res = "MSTU ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takerange_space){
     PIString str1 = " \t\r\nBMSTU is best university in space";
     PIString str2 = str1.takeRange('B', 'i', ' ');
     PIString res = "MSTU is best un";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, takerange_without_shield_space){
     PIString str1 = " \t\r\nBMSTU is best university in space";
     PIString str2 = str1.takeRange('B', 'i');
     PIString res = "MSTU ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, inBrackets){
     PIString str1 = "BMSTU is (best) university in space";
     PIString str2 = str1.inBrackets('(', ')');
     PIString res = "best";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, inBrackets_end_start){
     PIString str1 = "BMSTU )is (best) university in space";
     PIString str2 = str1.inBrackets('(', ')');
     PIString res = "best";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, inBrackets_without){
     PIString str1 = "BMSTU )is (best) university in space";
     PIString str2 = str1.inBrackets('0', '1');
     PIString res = "";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, lenghtascii){
@@ -1297,28 +1297,28 @@ TEST(PIString_Tests, data){
     PIString str1 = "BMSTU is (best) university in space\n";
     const char *data = str1.data();
     PIString res = "BMSTU is (best) university in space\n";
-    ASSERT_TRUE(res == data);
+    ASSERT_EQ(res, data);
 }
 
 TEST(PIString_Tests, dataconsole){
     PIString str1 = "BMSTU is (best) university in space\n";
     const char *data = str1.dataConsole();
     PIString res = "BMSTU is (best) university in space\n";
-    ASSERT_TRUE(res == data);
+    ASSERT_EQ(res, data);
 }
 
 TEST(PIString_Tests, dataUTF8){
     PIString str1 = "BMSTU is (best) university in space\n";
     const char *data = str1.dataUTF8();
     PIString res = "BMSTU is (best) university in space\n";
-    ASSERT_TRUE(res == data);
+    ASSERT_EQ(res, data);
 }
 
 TEST(PIString_Tests, dataAScii){
     PIString str1 = "BMSTU is (best) university in space\n";
     const char *data = str1.dataAscii();
     PIString res = "BMSTU is (best) university in space\n";
-    ASSERT_TRUE(res == data);
+    ASSERT_EQ(res, data);
 }
 
 TEST(PIString_Tests, hash){
@@ -1361,7 +1361,7 @@ TEST(PIString_Tests, split){
     PIString str1 = " mirrow best mirrow ";
     PIStringList list = str1.split("best");
 
-    ASSERT_TRUE(list[1] == list[0]);
+    ASSERT_EQ(list[1], list[0]);
 }
 
 TEST(PIString_Tests, split_sec){
@@ -1369,8 +1369,8 @@ TEST(PIString_Tests, split_sec){
     PIStringList list = str1.split("best");
     PIString res = " mirrow ";
     PIString res2 = " detail ";
-    ASSERT_TRUE(res == list[0]);
-    ASSERT_TRUE(list[1] == res2);
+    ASSERT_EQ(res, list[0]);
+    ASSERT_EQ(list[1], res2);
 }
 
 TEST(PIString_Tests, split_empty){
@@ -1388,28 +1388,28 @@ TEST(PIString_Tests, split_empty_delim){
 TEST(PIString_Tests, split_not_delim){
     PIString str1 = " mirrow best mirrow ";
     PIStringList list = str1.split("tr");
-    ASSERT_TRUE(list[0] == " mirrow best mirrow ");
+    ASSERT_EQ(list[0], " mirrow best mirrow ");
 }
 
 TEST(PIString_Tests, toUpperCase){
     PIString str1 = " miRrow ";
     PIString str2 = str1.toUpperCase();
     PIString res = " MIRROW ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, toLowerCase){
     PIString str1 = " MIrROW ";
     PIString str2 = str1.toLowerCase();
     PIString res = " mirrow ";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, toNativeDecimalPoints){
     PIString str1 = "4546,878";
     PIString str2 = str1.toNativeDecimalPoints();
     PIString res = "4546.878";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, contains_char){
@@ -2110,7 +2110,7 @@ TEST(PIString_Tests, setNumber){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_zero){
@@ -2119,7 +2119,7 @@ TEST(PIString_Tests, setNumber_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_false_base){
@@ -2144,7 +2144,7 @@ TEST(PIString_Tests, setNumber_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_base_minus){
@@ -2153,7 +2153,7 @@ TEST(PIString_Tests, setNumber_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "-A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ushort){
@@ -2162,7 +2162,7 @@ TEST(PIString_Tests, setNumber_ushort){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ushort_true){
@@ -2179,7 +2179,7 @@ TEST(PIString_Tests, setNumber_ushort_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ushort_false_base){
@@ -2196,7 +2196,7 @@ TEST(PIString_Tests, setNumber_ushort_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ushort_base_minus){
@@ -2205,7 +2205,7 @@ TEST(PIString_Tests, setNumber_ushort_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_int){
@@ -2214,7 +2214,7 @@ TEST(PIString_Tests, setNumber_int){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_int_zero){
@@ -2223,7 +2223,7 @@ TEST(PIString_Tests, setNumber_int_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_int_false_base){
@@ -2248,7 +2248,7 @@ TEST(PIString_Tests, setNumber_int_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_int_base_minus){
@@ -2257,7 +2257,7 @@ TEST(PIString_Tests, setNumber_int_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "-A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_uint){
@@ -2266,7 +2266,7 @@ TEST(PIString_Tests, setNumber_uint){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_uint_true){
@@ -2283,7 +2283,7 @@ TEST(PIString_Tests, setNumber_uintt_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_uint_false_base){
@@ -2300,7 +2300,7 @@ TEST(PIString_Tests, setNumber_uint_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_uint_base_minus){
@@ -2309,7 +2309,7 @@ TEST(PIString_Tests, setNumber_uint_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_long){
@@ -2318,7 +2318,7 @@ TEST(PIString_Tests, setNumber_long){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_long_zero){
@@ -2327,7 +2327,7 @@ TEST(PIString_Tests, setNumber_long_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_long_false_base){
@@ -2352,7 +2352,7 @@ TEST(PIString_Tests, setNumber_long_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_long_base_minus){
@@ -2361,7 +2361,7 @@ TEST(PIString_Tests, setNumber_long_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "-A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ulong){
@@ -2370,7 +2370,7 @@ TEST(PIString_Tests, setNumber_ulong){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ulong_true){
@@ -2387,7 +2387,7 @@ TEST(PIString_Tests, setNumber_ulong_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ulong_false_base){
@@ -2404,7 +2404,7 @@ TEST(PIString_Tests, setNumber_ulong_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ulong_base_minus){
@@ -2413,7 +2413,7 @@ TEST(PIString_Tests, setNumber_ulong_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_llong){
@@ -2422,7 +2422,7 @@ TEST(PIString_Tests, setNumber_llong){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_llong_zero){
@@ -2431,7 +2431,7 @@ TEST(PIString_Tests, setNumber_llong_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_llong_false_base){
@@ -2456,7 +2456,7 @@ TEST(PIString_Tests, setNumber_llong_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_llong_base_minus){
@@ -2465,7 +2465,7 @@ TEST(PIString_Tests, setNumber_llong_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "-A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ullong){
@@ -2474,7 +2474,7 @@ TEST(PIString_Tests, setNumber_ullong){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "131";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ullong_true){
@@ -2491,7 +2491,7 @@ TEST(PIString_Tests, setNumber_ullong_zero){
     bool ok;
     str1.setNumber(val, 10, &ok);
     PIString res = "0";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ullong_false_base){
@@ -2508,7 +2508,7 @@ TEST(PIString_Tests, setNumber_ullong_false_base_str){
     bool ok;
     str1.setNumber(val, 1, &ok);
     PIString res = "";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ullong_base_minus){
@@ -2517,7 +2517,7 @@ TEST(PIString_Tests, setNumber_ullong_base_minus){
     bool ok;
     str1.setNumber(val, 16, &ok);
     PIString res = "A";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_float){
@@ -2525,7 +2525,7 @@ TEST(PIString_Tests, setNumber_float){
     const float val = 131.132;
     str1.setNumber(val, 'f', 3);
     PIString res = "131.132";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_double){
@@ -2533,7 +2533,7 @@ TEST(PIString_Tests, setNumber_double){
     const double val = 131.1324334;
     str1.setNumber(val, 'f', 7);
     PIString res = "131.1324334";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setNumber_ldouble){
@@ -2541,45 +2541,45 @@ TEST(PIString_Tests, setNumber_ldouble){
     const ldouble val = 131.1324334;
     str1.setNumber(val, 'f', 7);
     PIString res = "131.1324334";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, setReadableSize){
     PIString str1 = " ITELMA";
     PIString res = "1023 B";
-    ASSERT_TRUE(res == str1.setReadableSize(1023));
+    ASSERT_EQ(res, str1.setReadableSize(1023));
 }
 
 TEST(PIString_Tests, setReadableSize_kb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 kB";
-    ASSERT_TRUE(res == str1.setReadableSize(1024));
+    ASSERT_EQ(res, str1.setReadableSize(1024));
 }
 
 TEST(PIString_Tests, setReadableSize_mb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 MB";
-    ASSERT_TRUE(res == str1.setReadableSize(1024*1024));
+    ASSERT_EQ(res, str1.setReadableSize(1024*1024));
 }
 
 TEST(PIString_Tests, setReadableSize_gb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 GB";
-    ASSERT_TRUE(res == str1.setReadableSize(1024*1024*1024));
+    ASSERT_EQ(res, str1.setReadableSize(1024*1024*1024));
 }
 
 TEST(PIString_Tests, setReadableSize_tb){
     PIString str1 = " ITELMA";
     llong val = 99999999999999;
     PIString res = "90.9 TB";
-    ASSERT_TRUE(res == str1.setReadableSize(val));
+    ASSERT_EQ(res, str1.setReadableSize(val));
 }
 
 TEST(PIString_Tests, setReadableSize_pb){
     PIString str1 = " ITELMA";
     llong val = 999999999999999999;
     PIString res = "888.1 PB";
-    ASSERT_TRUE(res == str1.setReadableSize(val));
+    ASSERT_EQ(res, str1.setReadableSize(val));
 }
 
 TEST(PIString_Tests, fromNumber){
@@ -2587,7 +2587,7 @@ TEST(PIString_Tests, fromNumber){
     const short val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumberr_zero){
@@ -2595,7 +2595,7 @@ TEST(PIString_Tests, fromNumberr_zero){
     const short val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_false_base){
@@ -2619,7 +2619,7 @@ TEST(PIString_Tests, fromNumber_false_base_str){
     const short val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_base_minus){
@@ -2627,7 +2627,7 @@ TEST(PIString_Tests, fromNumber_base_minus){
     const short val = -10;
     bool ok;
     PIString res = "-A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ushort){
@@ -2635,7 +2635,7 @@ TEST(PIString_Tests, fromNumber_ushort){
     const ushort val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ushort_true){
@@ -2651,7 +2651,7 @@ TEST(PIString_Tests, fromNumber_ushort_zero){
     const ushort val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ushort_false_base){
@@ -2667,7 +2667,7 @@ TEST(PIString_Tests, fromNumber_ushort_false_base_str){
     const ushort val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ushort_base_minus){
@@ -2675,7 +2675,7 @@ TEST(PIString_Tests, fromNumber_ushort_base_minus){
     const ushort val = 10;
     bool ok;
     PIString res = "A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_int){
@@ -2683,7 +2683,7 @@ TEST(PIString_Tests, fromNumber_int){
     const int val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_int_zero){
@@ -2691,7 +2691,7 @@ TEST(PIString_Tests, fromNumber_int_zero){
     const int val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_int_false_base){
@@ -2715,7 +2715,7 @@ TEST(PIString_Tests, fromNumber_int_false_base_str){
     const int val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_int_base_minus){
@@ -2723,7 +2723,7 @@ TEST(PIString_Tests, fromNumber_int_base_minus){
     const int val = -10;
     bool ok;
     PIString res = "-A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_uint){
@@ -2731,7 +2731,7 @@ TEST(PIString_Tests, fromNumber_uint){
     const uint val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_uint_true){
@@ -2747,7 +2747,7 @@ TEST(PIString_Tests, fromNumber_uintt_zero){
     const uint val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_uint_false_base){
@@ -2763,7 +2763,7 @@ TEST(PIString_Tests, fromNumber_uint_false_base_str){
     const uint val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_uint_base_minus){
@@ -2771,7 +2771,7 @@ TEST(PIString_Tests, fromNumber_uint_base_minus){
     const uint val = 10;
     bool ok;
     PIString res = "A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_long){
@@ -2779,7 +2779,7 @@ TEST(PIString_Tests, fromNumber_long){
     const long val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_long_zero){
@@ -2787,7 +2787,7 @@ TEST(PIString_Tests, fromNumber_long_zero){
     const long val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_long_false_base){
@@ -2811,7 +2811,7 @@ TEST(PIString_Tests, fromNumber_long_false_base_str){
     const long val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_long_base_minus){
@@ -2819,7 +2819,7 @@ TEST(PIString_Tests, fromNumber_long_base_minus){
     const long val = -10;
     bool ok;
     PIString res = "-A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ulong){
@@ -2827,7 +2827,7 @@ TEST(PIString_Tests, fromNumber_ulong){
     const ulong val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ulong_true){
@@ -2843,7 +2843,7 @@ TEST(PIString_Tests, fromNumber_ulong_zero){
     const ulong val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ulong_false_base){
@@ -2859,7 +2859,7 @@ TEST(PIString_Tests, fromNumber_ulong_false_base_str){
     const ulong val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ulong_base_minus){
@@ -2867,7 +2867,7 @@ TEST(PIString_Tests, fromNumber_ulong_base_minus){
     const ulong val = 10;
     bool ok;
     PIString res = "A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_llong){
@@ -2875,7 +2875,7 @@ TEST(PIString_Tests, fromNumber_llong){
     const llong val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_llong_zero){
@@ -2883,7 +2883,7 @@ TEST(PIString_Tests, fromNumber_llong_zero){
     const llong val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_llong_false_base){
@@ -2907,7 +2907,7 @@ TEST(PIString_Tests, fromNumber_llong_false_base_str){
     const llong val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_llong_base_minus){
@@ -2915,7 +2915,7 @@ TEST(PIString_Tests, fromNumber_llong_base_minus){
     const llong val = -10;
     bool ok;
     PIString res = "-A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ullong){
@@ -2923,7 +2923,7 @@ TEST(PIString_Tests, fromNumber_ullong){
     const ullong val = 131;
     bool ok;
     PIString res = "131";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ullong_true){
@@ -2939,7 +2939,7 @@ TEST(PIString_Tests, fromNumber_ullong_zero){
     const ullong val = 0;
     bool ok;
     PIString res = "0";
-    ASSERT_TRUE(res == str1.fromNumber(val, 10, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 10, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ullong_false_base){
@@ -2955,7 +2955,7 @@ TEST(PIString_Tests, fromNumber_ullong_false_base_str){
     const ullong val = 131;
     bool ok;
     PIString res = "";
-    ASSERT_TRUE(res == str1.fromNumber(val, 1, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 1, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_ullong_base_minus){
@@ -2963,63 +2963,63 @@ TEST(PIString_Tests, fromNumber_ullong_base_minus){
     const ullong val = 10;
     bool ok;
     PIString res = "A";
-    ASSERT_TRUE(res == str1.fromNumber(val, 16, &ok));
+    ASSERT_EQ(res, str1.fromNumber(val, 16, &ok));
 }
 
 TEST(PIString_Tests, fromNumber_float){
     PIString str1 = " String";
     const float val = 131.132;
     PIString res = "131.132";
-    ASSERT_TRUE(res == str1.fromNumber(val, 'f', 3));
+    ASSERT_EQ(res, str1.fromNumber(val, 'f', 3));
 }
 
 TEST(PIString_Tests, fromNumber_double){
     PIString str1 = " String";
     const double val = 131.1324334;
     PIString res = "131.1324334";
-    ASSERT_TRUE(res == str1.fromNumber(val, 'f', 7));
+    ASSERT_EQ(res, str1.fromNumber(val, 'f', 7));
 }
 
 TEST(PIString_Tests, fromNumber_ldouble){
     PIString str1 = " String";
     const ldouble val = 131.1324334;
     PIString res = "131.1324334";
-    ASSERT_TRUE(res == str1.fromNumber(val, 'f', 7));
+    ASSERT_EQ(res, str1.fromNumber(val, 'f', 7));
 }
 
 TEST(PIString_Tests, fromBool_true){
     PIString str1;
     bool val = true;
     PIString res = "true";
-    ASSERT_TRUE(res == str1.fromBool(val));
+    ASSERT_EQ(res, str1.fromBool(val));
 }
 
 TEST(PIString_Tests, fromBool_false){
     PIString str1;
     bool val = false;
     PIString res = "false";
-    ASSERT_TRUE(res == str1.fromBool(val));
+    ASSERT_EQ(res, str1.fromBool(val));
 }
 
 TEST(PIString_Tests, from_Console){
     PIString str1;
     char s[] = "true boy";
     PIString res = "true boy";
-    ASSERT_TRUE(res == str1.fromConsole(s));
+    ASSERT_EQ(res, str1.fromConsole(s));
 }
 
 TEST(PIString_Tests, from_System){
     PIString str1;
     char s[] = "true boy";
     PIString res = "true boy";
-    ASSERT_TRUE(res == str1.fromSystem(s));
+    ASSERT_EQ(res, str1.fromSystem(s));
 }
 
 TEST(PIString_Tests, from_UTF8){
     PIString str1;
     char s[] = "true boy";
     PIString res = "true boy";
-    ASSERT_TRUE(res == str1.fromUTF8(s));
+    ASSERT_EQ(res, str1.fromUTF8(s));
 }
 
 TEST(PIString_Tests, from_UTF8_ba){
@@ -3030,14 +3030,14 @@ TEST(PIString_Tests, from_UTF8_ba){
     s.append('u');
     s.append('e');
     PIString res = "true";
-    ASSERT_TRUE(res == str1.fromUTF8(s));
+    ASSERT_EQ(res, str1.fromUTF8(s));
 }
 
 TEST(PIString_Tests, from_Ascii){
     PIString str1;
     char s[] = "true boy";
     PIString res = "true boy";
-    ASSERT_TRUE(res == str1.fromAscii(s));
+    ASSERT_EQ(res, str1.fromAscii(s));
 }
 
 TEST(PIString_Tests, from_Codepage){
@@ -3046,59 +3046,59 @@ TEST(PIString_Tests, from_Codepage){
     char c[] = "utf8";
     PIString str2 = str1.fromCodepage(s, c);
     PIString res = "true";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, ReadableSize){
     PIString str1 = " ITELMA";
     PIString res = "1023 B";
-    ASSERT_TRUE(res == str1.readableSize(1023));
+    ASSERT_EQ(res, str1.readableSize(1023));
 }
 
 TEST(PIString_Tests, readableSize_kb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 kB";
-    ASSERT_TRUE(res == str1.readableSize(1024));
+    ASSERT_EQ(res, str1.readableSize(1024));
 }
 
 TEST(PIString_Tests, readableSize_mb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 MB";
-    ASSERT_TRUE(res == str1.readableSize(1024*1024));
+    ASSERT_EQ(res, str1.readableSize(1024*1024));
 }
 
 TEST(PIString_Tests, readableSize_gb){
     PIString str1 = " ITELMA";
     PIString res = "1.0 GB";
-    ASSERT_TRUE(res == str1.readableSize(1024*1024*1024));
+    ASSERT_EQ(res, str1.readableSize(1024*1024*1024));
 }
 
 TEST(PIString_Tests, readableSize_tb){
     PIString str1 = " ITELMA";
     llong val = 99999999999999;
     PIString res = "90.9 TB";
-    ASSERT_TRUE(res == str1.readableSize(val));
+    ASSERT_EQ(res, str1.readableSize(val));
 }
 
 TEST(PIString_Tests, readableSize_pb){
     PIString str1 = " ITELMA";
     llong val = 999999999999999999;
     PIString res = "888.1 PB";
-    ASSERT_TRUE(res == str1.readableSize(val));
+    ASSERT_EQ(res, str1.readableSize(val));
 }
 
 TEST(PIString_Tests, removeAll_char){
     PIString str1 = "A very strong programmer wrote this code";
     char v = ' ';
     PIString res = "Averystrongprogrammerwrotethiscode";
-    ASSERT_TRUE(res == str1.removeAll(v));
+    ASSERT_EQ(res, str1.removeAll(v));
 }
 
 TEST(PIString_Tests, removeAll_pistring){
     PIString str1 = "A very strong programmer wrote this code";
     PIString v = "very strong ";
     PIString res = "A programmer wrote this code";
-    ASSERT_TRUE(res == str1.removeAll(v));
+    ASSERT_EQ(res, str1.removeAll(v));
 }
 
 TEST(PIString_Tests, operator_ba_pstr){
@@ -3106,7 +3106,7 @@ TEST(PIString_Tests, operator_ba_pstr){
     PIByteArray s;
     s << str1;
     PIString res = "010000003100";
-    ASSERT_TRUE(res == s.toHex());
+    ASSERT_EQ(res, s.toHex());
 }
 
 TEST(PIString_Tests, operator_pstr_ba){
@@ -3118,28 +3118,28 @@ TEST(PIString_Tests, operator_pstr_ba){
     s.append('e');
     str1 << s;
     PIString res = "1true";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
 
 TEST(PIString_Tests, operator_plus_pstr_pstr){
     PIString str1 = "first ";
     PIString str2 = "second";
     PIString res = "first second";
-    ASSERT_TRUE(res == str1 + str2);
+    ASSERT_EQ(res, str1 + str2);
 }
 
 TEST(PIString_Tests, operator_plus_pstr_chars){
     PIString str1 = "first ";
     char str2[] = "second";
     PIString res = "first second";
-    ASSERT_TRUE(res == str1 + str2);
+    ASSERT_EQ(res, str1 + str2);
 }
 
 TEST(PIString_Tests, operator_plus_chars_pstr){
     PIString str1 = "first";
     char str2[] = "second ";
     PIString res = "second first";
-    ASSERT_TRUE(res == str2 + str1);
+    ASSERT_EQ(res, str2 + str1);
 }
 
 TEST(PIString_Tests, version_Compare){
@@ -3161,7 +3161,7 @@ TEST(PIString_Tests, version_Compare_component){
 TEST(PIString_Tests, version_Normalize){
     PIString str1 = "first second";
     PIString res = "0.0_first second";
-    ASSERT_TRUE(res == versionNormalize(str1));
+    ASSERT_EQ(res, versionNormalize(str1));
 }
 
 TEST(PIString_Tests, pi_Hash){
@@ -3174,7 +3174,7 @@ TEST(PIString_Tests, pi_Swap){
     PIString str2 = "second";
     piSwap(str1, str2);
     PIString res = "first";
-    ASSERT_TRUE(res == str2);
+    ASSERT_EQ(res, str2);
 }
 
 TEST(PIString_Tests, piSwap_sec){
@@ -3182,16 +3182,5 @@ TEST(PIString_Tests, piSwap_sec){
     PIString str2 = "second";
     piSwap(str1, str2);
     PIString res = "second";
-    ASSERT_TRUE(res == str1);
+    ASSERT_EQ(res, str1);
 }
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