Method check_compatible

Lib/test/test_import/__init__.py:2473–2479

(setting, override)

        require_extension(module)

        def check_compatible(setting, override):
            out = self.run_here(
                module,
                check_singlephase_setting=setting,
                check_singlephase_override=override,
            )
            self.assertEqual(out, b'okay')

        def check_incompatible(setting, override):
            out = self.run_here(