How to use _is_file_wanted method in Slash

Best Python code snippet using slash

loader.py

Source:loader.py

...96                    raise CannotLoadTests(msg)97        for path in paths:98            for file_path in _walk(path):99                _logger.debug("Checking {0}", file_path)100                if not self._is_file_wanted(file_path):101                    _logger.debug("{0} is not wanted. Skipping...", file_path)102                    continue103                module = None104                try:105                    with handling_exceptions(context="during import"):106                        with dessert.rewrite_assertions_context():107                            module = import_file(file_path)108                except Exception as e:109                    tb_file, tb_lineno, _, _ = traceback.extract_tb(sys.exc_info()[2])[-1]110                    raise CannotLoadTests(111                        "Could not load {0!r} ({1}:{2} - {3})".format(file_path, tb_file, tb_lineno, e))112                if module is not None:113                    with self._adding_local_fixtures(file_path, module):114                        for runnable in self._iter_runnable_tests_in_module(file_path, module):115                            if self._is_excluded(runnable):116                                continue117                            yield runnable118    @contextmanager119    def _adding_local_fixtures(self, file_path, module):120        with context.session.fixture_store.new_namespace_context():121            self._local_config.push_path(os.path.dirname(file_path))122            try:123                context.session.fixture_store.add_fixtures_from_dict(124                    self._local_config.get_dict())125                with context.session.fixture_store.new_namespace_context():126                    context.session.fixture_store.add_fixtures_from_dict(127                        vars(module))128                    context.session.fixture_store.resolve()129                    yield130            finally:131                self._local_config.pop_path()132    def _is_excluded(self, test):133        if self._matchers is None:134            return False135        return not all(m.matches(test.__slash__) for m in self._matchers)136    def _is_file_wanted(self, filename):137        return filename.endswith(".py")138    def _iter_runnable_tests_in_module(self, file_path, module):139        for thing_name in sorted(dir(module)):140            thing = getattr(module, thing_name)141            if thing is RunnableTestFactory:  # probably imported directly142                continue143            factory = self._get_runnable_test_factory(thing)144            if factory is None:145                continue146            factory.set_factory_name(thing_name)147            factory.set_module_name(module.__name__)148            factory.set_filename(file_path)149            for test in factory.generate_tests(fixture_store=context.session.fixture_store):150                assert test.__slash__ is not None...

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