Method check_output

Lib/test/test_ast/test_ast.py:3467–3471

(self, source, expect, *flags)

        return stdout.getvalue().strip()

    def check_output(self, source, expect, *flags):
        self.set_source(source)
        res = self.invoke_ast(*flags)
        expect = self.text_normalize(expect)
        self.assertEqual(res, expect)

    @support.requires_resource('cpu')
    def test_invocation(self):