void () { ChangedFilesStructure fs = new ChangedFilesStructure(myWorkingDirectory); PsiFile u1 = fs.createFile("Test1.java", COMMITTED, COMMITTED); PsiFile u2 = fs.createFile("Test2.java", COMMITTED, COMMITTED); reformatDirectory(fs.getCurrentDirectory()); assertFormattedLines(NO_CHANGED_LINES, u1, u2); }