Published in Level Up Coding·Feb 16Member-onlyHow to test multiple domains in Cypress 12Cypress is such a great testing tool because it works inside your application and browser and because their best practices help right stable automated tests. One of these best practices is only to test one domain at a time. This principle follows the same-origin policy. …Cypress3 min readCypress3 min read
Published in Level Up Coding·Jan 19Member-onlyWhat is the difference between Unit and Component Testing?And why you should care. I am becoming a big fan of component testing. With component testing, you test in earlier stages of the development process, and instead of testing an entire application (or a big chunk), you test smaller parts of the application. …Software Development5 min readSoftware Development5 min read
Published in Level Up Coding·Nov 11, 2022Member-onlyData Driven Testing with CypressHow to write Dynamic Tests Data Driven Testing, also known as parameterized testing or dynamic testing, focuses on defining the input and output data for different test cases beforehand. With Cypress, you can generate your test cases automatically based on your test data sets. …Testing4 min readTesting4 min read
Oct 20, 2022Member-onlyOn November 17th, I am giving a workshop to teach fellow test…The workshop will be held live near Rotterdam and is entirely in Dutch.Cypress1 min readCypress1 min read
Published in Level Up Coding·Jul 7, 2022Member-onlyHow to use the Postman mock server in CypressIntegrating Postman with Cypress If you have seen my talk about how I write isolated front-end tests in Cypress, you know how I use fixtures to stub API responses. But did you know you can also use your Postman mock data in Cypress? Mocking in Postman is easy. You have to set up a mock server. And that is…Cypress4 min readCypress4 min read
Published in Quick Code·Feb 4, 2021Member-onlyPassing variables between tests in CypressTesting business workflows end2end with cy.task() — I always try to follow Cypress’s best practices when writing robust and isolated test cases. If test data is needed I use fixtures, so that I can predict the outcome. But sometimes you want to test an entire workflow, where different types of users execute different parts of the process. …Cypress3 min readCypress3 min read
Published in Level Up Coding·Jan 20, 2021Member-onlyHow Cypress can help non-technical team members automate testsKey-Users and Business Analysts can automate tests in Cypress too, with a little help — Some of the most valuable test cases come from Business Analysts and Key-Users. They know exactly what the needs are, and they can identify potential bottlenecks. From a business perspective, these business representatives are best at assessing new features. But the biggest challenge is they don’t have technical backgrounds. Their…Cypress4 min readCypress4 min read
Published in Level Up Coding·Nov 19, 2020Member-onlyReturn on Investment for Software Testing Is a MythOr: How to explain why your client should invest in testing — I always have to explain to my clients why it is important to invest in test automation or testing in general even. And I have always found it difficult to explain how much they are actually saving. I use arguments such as: “Adopting testing in the early stages of development…Test Automation5 min readTest Automation5 min read
Aug 13, 2020Member-onlyWhy You Should Think About Strategy if You Want Test Automation to Be EffectiveTesting Down the Pyramid — I love my work as a freelance test automation specialist. Companies hire me to help to implement effective test automation strategies. For me, this means creating a balance between unit, integration, and end2end tests. But far too often, automated testing is not about strategy. I believe there are two reasons…Test Automation Tools4 min readTest Automation Tools4 min read
