void () { myFixture.copyDirectoryToProject(getTestName(true), ""); myFixture.runWithSourceRoots(Lists.newArrayList( myFixture.findFileInTempDir("root1"), myFixture.findFileInTempDir("root2")), () -> { myFixture.configureByFile("a.py"); assertNull(myFixture.complete(CompletionType.BASIC, 2)); myFixture.checkResultByFile(getTestName(true) + "/a.after.py"); }); }