tests: better test initializing allowing for better printing (#5379)

Co-authored-by: Nerixyz <nerixdev@outlook.de>

tests/src/IrcHelpers.cpp

@@ -1,6 +1,7 @@
 #include "util/IrcHelpers.hpp"
 
-#include <gtest/gtest.h>
+#include "Test.hpp"
+
 #include <QApplication>
 #include <QDebug>
 #include <QtConcurrent>
@@ -55,7 +56,7 @@ TEST(IrcHelpers, ParseTagString)
         const auto actual = parseTagString(input);
 
         EXPECT_EQ(actual, expected)
-            << qUtf8Printable(actual) << " (" << qUtf8Printable(input)
-            << ") did not match expected value " << qUtf8Printable(expected);
+            << actual << " (" << input << ") did not match expected value "
+            << expected;
     }
 }