Cleanup chatkeyhelp and tests

autotests/chatkeyhelpertest.qml

@@ -31,12 +31,6 @@ TestCase {
         textItem: textItemHelper
     }
 
-    SignalSpy {
-        id: spyItem
-        target: textItemHelper
-        signalName: "textItemChanged"
-    }
-
     SignalSpy {
         id: spyUp
         target: testHelper.keyHelper
@@ -63,7 +57,6 @@ TestCase {
 
     function init(): void {
         textEdit.clear();
-        spyItem.clear();
         spyUp.clear();
         spyDown.clear();
         spyDelete.clear();
@@ -71,6 +64,11 @@ TestCase {
         textEdit.forceActiveFocus();
     }
 
+    function cleanupTestCase(): void {
+        testHelper.textItem = null;
+        textItemHelper.textItem = null;
+    }
+
     function test_upDown(): void {
         textEdit.insert(0, "line 1\nline 2\nline 3")
         textEdit.cursorPosition = 0;

autotests/chatkeyhelpertesthelper.h

@@ -30,14 +30,13 @@ public:
 
     ChatTextItemHelper *textItem() const
     {
-        return m_textItem;
+        return m_keyHelper->textItem;
     }
     void setTextItem(ChatTextItemHelper *textItem)
     {
-        if (textItem == m_textItem) {
+        if (textItem == m_keyHelper->textItem) {
             return;
         }
-        m_textItem = textItem;
         m_keyHelper->textItem = textItem;
         Q_EMIT textItemChanged();
     }
@@ -51,6 +50,5 @@ Q_SIGNALS:
     void textItemChanged();
 
 private:
-    QPointer<ChatTextItemHelper> m_textItem;
     QPointer<ChatKeyHelper> m_keyHelper;
 };

autotests/chattextitemhelpertest.qml

@@ -253,7 +253,6 @@ TestCase {
         compare(testHelper.checkFormatsAtCursor([]), true);
         testHelper.mergeFormatOnCursor(RichFormat.Strikethrough);
         compare(testHelper.checkFormatsAtCursor([RichFormat.Strikethrough]), true);
-        compare(testHelper.markdownText(), "***lots*** _of_ ~~text~~");
         textEdit.clear();
 
         textEdit.insert(0, "heading");