void () { final String text = """ from typing import TypedDict class VehicleTypedDict(TypedDict): id: int vin: str zip: str make: str trim: str def get_something(vehicle: VehicleTypedDict): return vehicle["<caret>"]"""; runWithLanguageLevel( LanguageLevel.getLatest(), () -> { myFixture.configureByText(PythonFileType.INSTANCE, text); myFixture.completeBasic(); myFixture.checkResult(text); assertContainsElements(myFixture.getLookupElementStrings(), "\"id\"", "\"vin\"", "\"zip\"", "\"make\"", "\"trim\""); } ); }