Function assert_raises_regex

numpy/testing/_private/utils.py:1298–1316

assert_raises_regex(exception_class, expected_regexp, callable, *args, **kwargs) assert_raises_regex(exception_class, expected_regexp) Fail unless an exception of class exception_class and with message that matches expected_regexp is thrown by callable when

(exception_class, expected_regexp, *args, **kwargs)

def assert_raises_regex(exception_class, expected_regexp, *args, **kwargs):
    """
    assert_raises_regex(exception_class, expected_regexp, callable, *args,
                        **kwargs)
    assert_raises_regex(exception_class, expected_regexp)

    Fail unless an exception of class exception_class and with message that
    matches expected_regexp is thrown by callable when invoked with arguments
    args and keyword arguments kwargs.

    Alternatively, can be used as a context manager like `assert_raises`.

    Notes
    -----
    .. versionadded:: 1.9.0

    """
    __tracebackhide__ = True  # Hide traceback for py.test
    return _d.assertRaisesRegex(exception_class, expected_regexp, *args, **kwargs)


def decorate_methods(cls, decorator, testmatch=None):