IDEA-382688 Muted flaky WorkspaceTabTitleTest

trying to fix + diagnostics

GitOrigin-RevId: 0d442320816011a3a340add7625e38587fa91e30

platform/bookmarks/api-dump.txt

@@ -107,12 +107,14 @@ f:com.intellij.ide.bookmarks.Bookmark
 - setDescription(java.lang.String):V
 - setMnemonic(C):V
 f:com.intellij.ide.bookmarks.BookmarkManager
+- com.intellij.openapi.Disposable
 - com.intellij.openapi.components.PersistentStateComponent
 - <init>(com.intellij.openapi.project.Project):V
 - addFileBookmark(com.intellij.openapi.vfs.VirtualFile,java.lang.String):V
 - addTextBookmark(com.intellij.openapi.vfs.VirtualFile,I,java.lang.String):com.intellij.ide.bookmarks.Bookmark
 - applyNewStateInTestMode(java.util.List):V
 - deleteMnemonic(com.intellij.ide.bookmarks.Bookmark):V
+- dispose():V
 - findBookmarkForMnemonic(C):com.intellij.ide.bookmarks.Bookmark
 - findEditorBookmark(com.intellij.openapi.editor.Document,I):com.intellij.ide.bookmarks.Bookmark
 - findElementBookmark(com.intellij.psi.PsiElement):com.intellij.ide.bookmarks.Bookmark

platform/bookmarks/src/com/intellij/ide/bookmarks/BookmarkManager.java

@@ -4,6 +4,7 @@ package com.intellij.ide.bookmarks;
 import com.intellij.ide.bookmark.BookmarkType;
 import com.intellij.ide.ui.UISettings;
 import com.intellij.ide.ui.UISettingsListener;
+import com.intellij.openapi.Disposable;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ModalityState;
 import com.intellij.openapi.components.PersistentStateComponent;
@@ -48,7 +49,7 @@ import java.util.concurrent.atomic.AtomicReference;
  */
 @State(name = "BookmarkManager", storages = @Storage(StoragePathMacros.PRODUCT_WORKSPACE_FILE))
 @Deprecated
-public final class BookmarkManager implements PersistentStateComponent<Element> {
+public final class BookmarkManager implements PersistentStateComponent<Element>, Disposable {
   private record BookmarkInfo(Bookmark bookmark, int line, String text) {
   }
 
@@ -75,7 +76,7 @@ public final class BookmarkManager implements PersistentStateComponent<Element>
     MessageBusConnection connection = project.getMessageBus().connect();
     connection.subscribe(EditorColorsManager.TOPIC, __ -> colorsChanged());
     EditorEventMulticaster multicaster = EditorFactory.getInstance().getEventMulticaster();
-    multicaster.addDocumentListener(new MyDocumentListener(), myProject);
+    multicaster.addDocumentListener(new MyDocumentListener(), this);
 
     mySortedState = UISettings.getInstance().getSortBookmarks();
     connection.subscribe(UISettingsListener.TOPIC, uiSettings -> {
@@ -413,6 +414,10 @@ public final class BookmarkManager implements PersistentStateComponent<Element>
     }
   }
 
+  @Override
+  public void dispose() {
+  }
+
   private final class MyDocumentListener implements DocumentListener {
     @Override
     public void beforeDocumentChange(@NotNull DocumentEvent e) {

platform/testFramework/src/com/intellij/testFramework/EditorListenerTracker.java

@@ -3,6 +3,8 @@ package com.intellij.testFramework;
 
 import com.intellij.openapi.editor.EditorFactory;
 import com.intellij.openapi.editor.impl.event.EditorEventMulticasterImpl;
+import com.intellij.openapi.project.ProjectManager;
+import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.encoding.EncodingManager;
 import com.intellij.psi.PsiDocumentManager;
 import com.intellij.psi.impl.PsiDocumentManagerBase;
@@ -60,7 +62,9 @@ public final class EditorListenerTracker {
       for (Map.Entry<Class<? extends EventListener>, List<? extends EventListener>> entry : leaked.entrySet()) {
         Class<? extends EventListener> aClass = entry.getKey();
         List<? extends EventListener> list = entry.getValue();
-        Assert.fail("Listeners leaked for " + aClass+":\n"+list);
+        String projectNames =
+          StringUtil.join(ContainerUtil.map(ProjectManager.getInstance().getOpenProjects(), project -> project.getName()), ", ");
+        Assert.fail("Listeners leaked for " + aClass+":\n"+list + "\nOpened projects: " + projectNames);
       }
     }
     finally {