void () { runWithLanguageLevel(LanguageLevel.PYTHON34, () -> { myFixture.configureByFile(getTestName(false) + ".py"); myFixture.checkHighlighting(true, false, false); final IntentionAction intentionAction = myFixture.findSingleIntention(PyPsiBundle.message("QFIX.remove.string.prefix", "F")); assertNotNull(intentionAction); myFixture.launchAction(intentionAction); myFixture.checkResultByFile(getTestName(false) + "_after.py"); }); }