Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use _generate_test_method method in Testify

Best Python code snippet using Testify_python

test_case.py

Source:test_case.py

...115        self.failure_count = 0116    @property117    def test_result(self):118        return self.__all_test_results[-1] if self.__all_test_results else None119    def _generate_test_method(self, method_name, function):120        """Allow tests to define new test methods in their __init__'s and have appropriate suites applied."""121        suite(*getattr(self, '_suites', set()))(function)122        setattr(123            self,124            method_name,125            # http://stackoverflow.com/q/4364565126            function.__get__(self, type(self)),127        )128    def runnable_test_methods(self):129        """Generator method to yield runnable test methods.130        This will pick out the test methods from this TestCase, and then exclude any in131        any of our exclude_suites.  If there are any require_suites, it will then further132        limit itself to test methods in those suites.133        """...

metaclass.py

Source:metaclass.py

...36            # Use the decorated test method as a sample and generate a distinct37            # test method for every captured argument.38            as_is = _has_single_test_param(value)39            for suffix, arg in _uniformly_named_arguments(captured_arguments):40                generated = _generate_test_method(value, arg, as_is)41                generated.__name__ = key + '_' + suffix42                yield generated.__name__, generated43def _has_single_test_param(func):44    sig = inspect.signature(func)45    params = sig.parameters46    if len(params) != 2:47        return False48    _, test_param = params.values()49    return test_param.kind == test_param.POSITIONAL_OR_KEYWORD50def _uniformly_named_arguments(captured_arguments):51    """Iterate the captured arguments as uniform name/value pairs."""52    args, kwargs = captured_arguments53    # For positional arguments, the name is 1-based index padded with54    # leading zeroes to the length of the last index.55    width = len(str(len(args)))56    for i, arg in enumerate(args, 1):57        name = str(i).zfill(width)58        yield name, arg59    # For keyword arguments, the keyword is taken as a name.60    yield from kwargs.items()61def _generate_test_method(func, arg, as_is):62    """Wrap the original test method by supplying the (possibly unpacked) "arg"."""63    if as_is:64        def _wrapper(self):65            return func(self, arg)66    elif isinstance(arg, (tuple, list)):67        def _wrapper(self):68            return func(self, *arg)69    elif isinstance(arg, dict):70        def _wrapper(self):71            return func(self, **arg)72    else:73        raise MetaclassException(f'Invalid test arg: {arg!r}')74    functools.update_wrapper(_wrapper, func)75    return _wrapper...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.