Method setup

mypy/test/testmerge.py:42–47

(self)

    files = ["merge.test"]

    def setup(self) -> None:
        super().setup()
        self.str_conv = StrConv(show_ids=True, options=Options())
        assert self.str_conv.id_mapper is not None
        self.id_mapper: IdMapper = self.str_conv.id_mapper
        self.type_str_conv = TypeStrVisitor(self.id_mapper, options=Options())

    def run_case(self, testcase: DataDrivenTestCase) -> None:
        name = testcase.name