KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use test_is_child_of_failure method in assertpy

Best Python code snippet using assertpy_python

test_file.py

Source:test_file.py

...149        assert_that(str(ex)).matches('given filename arg must be a path')150def test_is_child_of(tmpfile):151    dirname = os.path.dirname(tmpfile.name)152    assert_that(tmpfile.name).is_child_of(dirname)153def test_is_child_of_failure(tmpfile):154    try:155        assert_that(tmpfile.name).is_child_of('foo_dir')156        fail('should have raised error')157    except AssertionError as ex:158        assert_that(str(ex)).matches(r'Expected file <.*> to be a child of <.*[\\/]foo_dir>, but was not.')159def test_is_child_of_bad_arg_type_failure(tmpfile):160    try:161        assert_that(tmpfile.name).is_child_of(123)162        fail('should have raised error')163    except TypeError as ex:...

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.