def testConfirmReplacementsFlag(self): files = ["a", "b"] # create a and b with stuff searchExpression = "old" replaceExpression = "new" vimsub = VimSub(files, searchExpression, replaceExpression) vimsub.confirmReplacements = False self.assertContains(vimsub.getVimFileContents(), "/g") self.assertDoesntContain(vimsub.getVimFileContents(), "/gc")