@NotNull protected Collection<HighlightInfo> checkHighlighting( @NotNull final ExpectedHighlightingData data) { data.init(); PsiDocumentManager.getInstance(myProject).commitAllDocuments(); // to load text ApplicationManager.getApplication() .runWriteAction( new Runnable() { @Override public void run() { TreeUtil.clearCaches((TreeElement) myFile.getNode()); } }); // to initialize caches if (!DumbService.isDumb(getProject())) { CacheManager.SERVICE .getInstance(myProject) .getFilesWithWord( "XXX", UsageSearchContext.IN_COMMENTS, GlobalSearchScope.allScope(myProject), true); } final JavaPsiFacadeEx facade = getJavaFacade(); if (facade != null) { facade.setAssertOnFileLoadingFilter( myFileTreeAccessFilter, myTestRootDisposable); // check repository work } try { Collection<HighlightInfo> infos = doHighlighting(); String text = myEditor.getDocument().getText(); data.checkLineMarkers( DaemonCodeAnalyzerImpl.getLineMarkers(getDocument(getFile()), getProject()), text); data.checkResult(infos, text); return infos; } finally { if (facade != null) { facade.setAssertOnFileLoadingFilter(VirtualFileFilter.NONE, myTestRootDisposable); } } }