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

How to use test_is_length_bad_arg_failure method in assertpy

Best Python code snippet using assertpy_python

test_list.py

Source:test_list.py

...38        assert_that(['a', 'b', 'c']).is_length(4)39        fail('should have raised error')40    except AssertionError as ex:41        assert_that(str(ex)).is_equal_to("Expected <['a', 'b', 'c']> to be of length <4>, but was <3>.")42def test_is_length_bad_arg_failure():43    try:44        assert_that(['a', 'b', 'c']).is_length('bar')45        fail('should have raised error')46    except TypeError as ex:47        assert_that(str(ex)).is_equal_to('given arg must be an int')48def test_is_length_negative_arg_failure():49    try:50        assert_that(['a', 'b', 'c']).is_length(-1)51        fail('should have raised error')52    except ValueError as ex:53        assert_that(str(ex)).is_equal_to('given arg must be a positive int')54def test_contains():55    assert_that(['a', 'b', 'c']).contains('a')56    assert_that(['a', 'b', 'c']).contains('c', 'b', 'a')...

Blogs

Check out the latest blogs from LambdaTest on this topic:

Testing in Production: A Detailed Guide

When most firms employed a waterfall development model, it was widely joked about in the industry that Google kept its products in beta forever. Google has been a pioneer in making the case for in-production testing. Traditionally, before a build could go live, a tester was responsible for testing all scenarios, both defined and extempore, in a testing environment. However, this concept is evolving on multiple fronts today. For example, the tester is no longer testing alone. Developers, designers, build engineers, other stakeholders, and end users, both inside and outside the product team, are testing the product and providing feedback.

Your Favorite Dev Browser Has Evolved! The All New LT Browser 2.0

We launched LT Browser in 2020, and we were overwhelmed by the response as it was awarded as the #5 product of the day on the ProductHunt platform. Today, after 74,585 downloads and 7,000 total test runs with an average of 100 test runs each day, the LT Browser has continued to help developers build responsive web designs in a jiffy.

QA’s and Unit Testing – Can QA Create Effective Unit Tests

Unit testing is typically software testing within the developer domain. As the QA role expands in DevOps, QAOps, DesignOps, or within an Agile team, QA testers often find themselves creating unit tests. QA testers may create unit tests within the code using a specified unit testing tool, or independently using a variety of methods.

Webinar: Building Selenium Automation Framework [Voices of Community]

Even though several frameworks are available in the market for automation testing, Selenium is one of the most renowned open-source frameworks used by experts due to its numerous features and benefits.

Best 13 Tools To Test JavaScript Code

Unit and functional testing are the prime ways of verifying the JavaScript code quality. However, a host of tools are available that can also check code before or during its execution in order to test its quality and adherence to coding standards. With each tool having its unique features and advantages contributing to its testing capabilities, you can use the tool that best suits your need for performing JavaScript testing.

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.