100 % Testabdeckung & trotzdem Bug im Code? Julius Mischok zeigt, warum #MutationTesting mit #PIT dein Vertrauen in Tests erschüttert & wie du es zurückgewinnst. So deckst du echte Bugs auf: https://t.co/U1M3nNxY7Z #Java #CleanCode #DevOps #DevTools #UnitTesting #JAVAPRO

🎉 Just ran my test suite, and everything's green! ✅ All tests passed, ensuring our auth service is solid. 🚀 #TypeScript #NodeJS #UnitTesting #DevLife #EmergencyTrailer

#BestPractices 🔥 "Unit Testing with PlatformIO: Part 2. Running tests on an embedded target" Learn how to prepare a new environment and get test results from an embedded device 👉 https://t.co/SCGOYdugBF 📌 #EmbeddedSystems #Semiconductor #Engineering #Electronics #UnitTesting

The tested code may rely on external services or be time-dependent, which can result in varying outputs. A mock object can control the behavior of a real object in a testing environment by simulating responses from external services. #UnitTesting #Mocking #Python

If pyinstaller and unit tests went on a date, who pays for dinner? 🍝🤣 Source: https://t.co/BAgm131lKc #CodeTesting #TechTips #UnitTesting #Debugging #unittest #unittests

Feels good: #php #unitTesting

Unit testing is the foundation of building reliable applications! 🧪 Today, diving into concepts like mocking, mockingResolvedValue, and spying to write tests for a simple Express app. 🚀 @kirat_tw @100xDevs #UnitTesting #100Devs #ExpressJS #TestingTools

If my test variable had legs, how would it walk to the next test in pytest?" 🤔👣 Source: https://t.co/oHFuKQ6rjr #CodeQuality #DevTips #Unittesting #OpenSource #variable #test

An introduction to unit testing in Python https://t.co/OuTh1EztTD #testing #unittesting #python #programming #developer #programmer #coding #coder #softwaredeveloper #computerscience #webdev #webdeveloper #webdevelopment #pythonprogramming #pythonquiz #ai #ml #machinelearning

Higher-level tests help protect us against user-facing regression bugs, whereas lower-level tests help us further optimize maintenance costs. --- Join 5,200+ engineers: https://t.co/wlb9x8fzF6 #tdd #unittesting

Thank you @phil_nash for the meetup yesterday: Re-wiring Your Brain - with Test Driven Thinking. Youtube: https://t.co/v8Mp78RmKc Thank you @dmokafa for hosting the event. #tdd #unittesting #cleancode #psychology #neuroscience #softwareengineering #techexcellence

TDD does NOT slow you down. TDD is about being minimalistic - you write just enough code to make the failing test pass. This avoids adding premature features or overengineering. Join 4,100+ engineers: https://t.co/qXSm7M4MWE #tdd #unittesting #softwaredevelopment #optivem

Developers care about the code. Business cares about outcomes. If you ever want to have influence on management decision making, communicate the business impact, not the code. --- Join 5,200+ engineers: https://t.co/wlb9x8fzF6 #tdd #unittesting

Code coverage is dangerous because it gives the illusion that the tests are protecting us, when in fact, they might not be. --- Join 5,200+ engineers: https://t.co/wlb9x8fzF6 #tdd #unittesting

Unit testing is crucial for ensuring software reliability and maintainability. ✅ Discover the best tools to streamline your testing process and improve code quality. Read more: 🔗 https://t.co/LGeU0Sgtx5 #UnitTesting #SoftwareTesting #DevTools #Automation

My calendar is opening up in November. I train teams and mentor them on their code and projects, on unit testing and TDD, API, Mobile or web testing, or Clean Code and BDD. I can help you (on site and remotely). Ping me. #automation #unittesting #tdd #bdd #cleancode #apitesting

It's NOT enough to say we have unit testing. It's NOT enough to say we've got 100% coverage. If you haven't run mutation testing, you don't know if your tests are protecting you at all. --- Join 5,200+ engineers: https://t.co/wlb9x8fzF6 #tdd #unittesting

Do you really need unit tests? Well, maybe yes, maybe not. If it's okay for you that developers spend 70% of their day debugging their code, then it's fine to go without unit tests. --- Join 5,200+ engineers: https://t.co/wlb9x8fzF6 #tdd #unittesting

Most devs stop writing tests when it feels like enough. But feeling isn't a strategy. Tests come with a cost! 👇 Learn to test with math, not vibes: https://t.co/EGrkeae03G #softwaretesting #unittesting #dev