Integrates unittests for lts/services/s almost successfull into final validation phase

qt6-after/qt6-migrated-legatus/tests/test_ltswidgets_qt6.cpp

@@ -90,9 +90,9 @@ TEST(LtsWidgetsQt6, QComboBoxCurrentTextChangedSignal)
     ensureAppInitialized();
 
     QComboBox comboBox;
-    comboBox.addItem("Option1");
-    comboBox.addItem("Option2");
-    comboBox.addItem("Option3");
+    comboBox.addItem(QStringLiteral("Option1"));
+    comboBox.addItem(QStringLiteral("Option2"));
+    comboBox.addItem(QStringLiteral("Option3"));
 
     bool signalReceived = false;
     QString receivedText;
@@ -105,7 +105,7 @@ TEST(LtsWidgetsQt6, QComboBoxCurrentTextChangedSignal)
     comboBox.setCurrentIndex(1);
 
     EXPECT_TRUE(signalReceived);
-    EXPECT_EQ(receivedText, "Option2");
+    EXPECT_EQ(receivedText, QStringLiteral("Option2"));
 }
 
 // Test 5: QComboBox activated signal with int parameter (Qt6)
@@ -115,9 +115,9 @@ TEST(LtsWidgetsQt6, QComboBoxActivatedIntSignal)
     ensureAppInitialized();
 
     QComboBox comboBox;
-    comboBox.addItem("First");
-    comboBox.addItem("Second");
-    comboBox.addItem("Third");
+    comboBox.addItem(QStringLiteral("First"));
+    comboBox.addItem(QStringLiteral("Second"));
+    comboBox.addItem(QStringLiteral("Third"));
 
     bool signalReceived = false;
     int receivedIndex = -1;
@@ -145,7 +145,7 @@ TEST(LtsWidgetsQt6, QStyleOptionInitFrom)
 {
     ensureAppInitialized();
 
-    QPushButton button("Test");
+    QPushButton button(QStringLiteral("Test"));
     button.resize(100, 30);
     button.setEnabled(true);
 
@@ -163,8 +163,8 @@ TEST(LtsWidgetsQt6, QStyleOptionInitFromMultipleWidgets)
 {
     ensureAppInitialized();
 
-    QPushButton button1("Btn1");
-    QPushButton button2("Btn2");
+    QPushButton button1(QStringLiteral("Btn1"));
+    QPushButton button2(QStringLiteral("Btn2"));
     button1.setEnabled(true);
     button2.setEnabled(false);