#unittesting search results

Unit Tests should NOT mirror code If your unit tests are mirroring your source code structure - one Unit Test per class, then you're doing it wrong. -- Register: “Stop Breaking Production: ATDD in Legacy Code” (Sep 24, 5 PM) - maven.com/p/f39276/stop-… #tdd #unittesting optivem

valentinajemuov's tweet image. Unit Tests should NOT mirror code

If your unit tests are mirroring your source code structure - one Unit Test per class, then you're doing it wrong.

--
Register: “Stop Breaking Production: ATDD in Legacy Code” (Sep 24, 5 PM) - maven.com/p/f39276/stop-…

#tdd #unittesting optivem

One issue MistyWest often sees hardware startups struggle with is firmware reliability. #UnitTesting allows developers to consider edge cases and potential failure points—no more scrambling to fix last minute bugs! Read our blog post to learn more: mistywest.com/posts/hardware…

MistyWestYVR's tweet image. One issue MistyWest often sees hardware startups struggle with is firmware reliability.

#UnitTesting allows developers to consider edge cases and potential failure points—no more scrambling to fix last minute bugs!

Read our blog post to learn more:
mistywest.com/posts/hardware…

Letting GitHub Copilot Coding Agent .. Handle the busy work: devblogs.microsoft.com/dotnet/copilot… #UnitTesting #ProductRequirements

samidip's tweet image. Letting GitHub Copilot Coding Agent ..
Handle the busy work:
devblogs.microsoft.com/dotnet/copilot… 
#UnitTesting #ProductRequirements

Need more control over your Java test generation? Cover Annotations in Diffblue Cover let you guide mocking, inputs, and factory methods. Get smarter, more relevant tests with less manual effort. See how it works: diffblue.com/resources/diff… #Java #UnitTesting #AI #DevTools

diffbluehq's tweet image. Need more control over your Java test generation?

Cover Annotations in Diffblue Cover let you guide mocking, inputs, and factory methods. Get smarter, more relevant tests with less manual effort.

See how it works: diffblue.com/resources/diff…

#Java #UnitTesting #AI #DevTools…

I can help with diagnosing your quality process and plug the leaks. Ping me. everydayunittesting.com/contact #Testing #Development #UnitTesting #Refactoring #Software

gil_zilberfeld's tweet image. I can help with diagnosing your quality process and plug the leaks.
Ping me.
everydayunittesting.com/contact
#Testing #Development #UnitTesting #Refactoring #Software

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

wasimanwar76's tweet image. 🎉 Just ran my test suite, and everything's green! ✅ All tests passed, ensuring our auth service is solid. 🚀 #TypeScript #NodeJS #UnitTesting #DevLife
 #EmergencyTrailer

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

ezeslucky's tweet image. 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

My "Unit Testing and TDD" workshop, introduces the team to skills necessary to start testing the code they work on: Planning, writing, tools, refactoring, mocking. everydayunittesting.com/courses/introd… #unittesting #tdd #testdrivendesign

gil_zilberfeld's tweet image. My "Unit Testing and TDD" workshop, introduces the team to skills necessary to start testing the code they work on: Planning, writing, tools, refactoring, mocking.
everydayunittesting.com/courses/introd…
#unittesting #tdd #testdrivendesign

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: journal.optivem.com #tdd #unittesting

valentinajemuov's tweet image. 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: journal.optivem.com 

#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: journal.optivem.com #tdd #unittesting

valentinajemuov's tweet image. 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: journal.optivem.com 

#tdd #unittesting

If pyinstaller and unit tests went on a date, who pays for dinner? 🍝🤣 Source: devhubby.com/thread/how-to-… #CodeTesting #TechTips #UnitTesting #Debugging #unittest #unittests

devhubbycom's tweet image. If pyinstaller and unit tests went on a date, who pays for dinner? 🍝🤣

Source: devhubby.com/thread/how-to-…

#CodeTesting #TechTips #UnitTesting #Debugging #unittest #unittests

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: journal.optivem.com #tdd #unittesting

valentinajemuov's tweet image. 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: journal.optivem.com 

#tdd #unittesting

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: journal.optivem.com #tdd #unittesting

valentinajemuov's tweet image. 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: journal.optivem.com 

#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: journal.optivem.com #tdd #unittesting

valentinajemuov's tweet image. 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: journal.optivem.com 

#tdd #unittesting

When you go from all tests failing one way or the other to most of them passing with a single class import change: #php #unitTesting

WyriHaximus's tweet image. When you go from all tests failing one way or the other to most of them passing with a single class import change:

#php #unitTesting
WyriHaximus's tweet image. When you go from all tests failing one way or the other to most of them passing with a single class import change:

#php #unitTesting

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: journal.optivem.com #tdd #unittesting #softwaredevelopment #optivem

cupac_jelena's tweet image. 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: journal.optivem.com

 #tdd #unittesting #softwaredevelopment #optivem

🐰 CodeRabbit’s new Unit Test Generation is live! AI-powered tests tailored to your project’s style & edge cases. Just comment `@coderabbitai generate unit tests`. Try it! 🐰 🔗 bit.ly/coderabbitunit… #DevTools #UnitTesting #AI

loadtester's tweet image. 🐰 CodeRabbit’s new Unit Test Generation is live! AI-powered tests tailored to your project’s style & edge cases. Just comment `@coderabbitai generate unit tests`. Try it! 🐰

🔗 bit.ly/coderabbitunit…

#DevTools #UnitTesting #AI

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: 🔗 keploy.io/blog/community… #UnitTesting #SoftwareTesting #DevTools #Automation

Keployio's tweet image. 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: 🔗 keploy.io/blog/community…

#UnitTesting #SoftwareTesting #DevTools #Automation

My "Unit Testing and TDD" workshop, introduces the team to skills necessary to start testing the code they work on: Planning, writing, tools, refactoring, mocking. everydayunittesting.com/courses/introd… #unittesting #tdd #testdrivendesign

gil_zilberfeld's tweet image. My "Unit Testing and TDD" workshop, introduces the team to skills necessary to start testing the code they work on: Planning, writing, tools, refactoring, mocking.
everydayunittesting.com/courses/introd…
#unittesting #tdd #testdrivendesign

Time to level up my code quality! 🚀 I'm kicking off a deep dive into the official Jest documentation today. I want to master unit testing to build stronger, more reliable JavaScript apps. Testing is the safety net that lets you code faster. #Jest #JavaScript #UnitTesting #WebDev

SiddhantMul24's tweet image. Time to level up my code quality! 🚀
I'm kicking off a deep dive into the official Jest documentation today. I want to master unit testing to build stronger, more reliable JavaScript apps.
Testing is the safety net that lets you code faster.
#Jest #JavaScript #UnitTesting #WebDev

🧪 “It worked perfectly… until it didn’t.” That’s what happens when you skip unit testing. ✅ Test small components ✅ Automate with CI/CD ✅ Mock dependencies ✅ Name tests clearly #WebDev #UnitTesting #CleanCode #DevTips


Unit testing is the first line of defense in software quality. The stronger your units, the fewer surprises later. #QATesting #Day8 #UnitTesting #SoftwareQuality #LearningInPublic


Hey Angular devs! 🚀 Unit testing your components boosts confidence in your code, catches bugs early, and ensures maintainability. 🔍✨ Plus, it makes refactoring a breeze! 🛠️ Let's build robust apps together. 💪 #Angular #UnitTesting #CodeQuality #DevTips@openai


Unit testing questions, answered ✅ Check out Typemock’s AI-Ready Q&A Hub with 20 developer FAQs + code for .NET & C++. 👉 typemock.com/ai-unit-testin… #UnitTesting #Cpp #DotNet #Typemock


🧪 Unit tests = faster fixes, fewer bugs & smoother CI/CD pipelines. For startups, they’re the backbone of reliable DevOps. Learn why they matter 👉 devopscompanies.org/devops-methodo… #DevOps #UnitTesting #CICD


Boost your coding confidence with Visual Studio Code's Live Unit Testing! It runs tests automatically as you code, giving instant feedback and catching bugs early. Integrate unit tests seamlessly to ensure robust, error-free software development. #VSCode #UnitTesting @code


Day 29 of #100DaysOfCode😁 Today I focused on sharpening fundamentals: writing clear Python unit tests and using VS Code’s debugger to step through logic. Breakpoints + watch variables = faster feedback and fewer surprises. #Python #UnitTesting #VSCode


Example: `interface UserRepository { getUser(id: int): User; }` ⚡️ #designpatterns #databases #unittesting


One issue MistyWest often sees hardware startups struggle with is firmware reliability. #UnitTesting allows developers to consider edge cases and potential failure points—no more scrambling to fix last minute bugs! Read our blog post to learn more: mistywest.com/posts/hardware…

MistyWestYVR's tweet image. One issue MistyWest often sees hardware startups struggle with is firmware reliability.

#UnitTesting allows developers to consider edge cases and potential failure points—no more scrambling to fix last minute bugs!

Read our blog post to learn more:
mistywest.com/posts/hardware…

#RABS insights... from Unit Testing to UAT... #UAT #unittesting #SoftwareDevelopers

runabetterset's tweet image. #RABS insights... from Unit Testing to UAT...

#UAT #unittesting #SoftwareDevelopers

Need more control over your Java test generation? Cover Annotations in Diffblue Cover let you guide mocking, inputs, and factory methods. Get smarter, more relevant tests with less manual effort. See how it works: diffblue.com/resources/diff… #Java #UnitTesting #AI #DevTools

diffbluehq's tweet image. Need more control over your Java test generation?

Cover Annotations in Diffblue Cover let you guide mocking, inputs, and factory methods. Get smarter, more relevant tests with less manual effort.

See how it works: diffblue.com/resources/diff…

#Java #UnitTesting #AI #DevTools…

On Nov 29, @evrtrabajo & @MatheusMarabesi will be presenting: TDD Anti-Patterns. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and Alina Liburkina for organizing the event. #testdrivendevelopment #tdd #unittesting #techexcellence

techexcellence_'s tweet image. On Nov 29, @evrtrabajo & @MatheusMarabesi will be presenting: TDD Anti-Patterns. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and Alina Liburkina for organizing the event.

#testdrivendevelopment #tdd #unittesting #techexcellence

Spring Boot Unit Testing CRUD REST API with JUnit and Mockito javaguides.net/2022/03/spring… #java #springboot #unittesting #restapi

GuidesJava's tweet image. Spring Boot Unit Testing CRUD REST API with JUnit and Mockito
javaguides.net/2022/03/spring…
#java #springboot #unittesting #restapi

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

ezeslucky's tweet image. 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

On Apr 17, @dmokafa will present: TDD and Mutation Testing. Register here: meetup.com/techexcellence… Thanks to @ValentinaCupac, Oliver Zihler and @AlinaLiburkina for organizing the event. #testdrivendevelopment #tdd #unittesting #mutationtesting #cleancode #techexcellence

techexcellence_'s tweet image. On Apr 17, @dmokafa will present: TDD and Mutation Testing. 

Register here: meetup.com/techexcellence… Thanks to @ValentinaCupac, Oliver Zihler and @AlinaLiburkina for organizing the event.

#testdrivendevelopment #tdd #unittesting #mutationtesting #cleancode #techexcellence

On May 15, @emilybache will present: How to Test Legacy Code. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and @AlinaLiburkina for organizing the event. #testdrivendevelopment #tdd #unittesting #refactoring #agile #techexcellence

techexcellence_'s tweet image. On May 15, @emilybache will present: How to Test Legacy Code. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and @AlinaLiburkina for organizing the event.

#testdrivendevelopment #tdd #unittesting #refactoring #agile #techexcellence

If pyinstaller and unit tests went on a date, who pays for dinner? 🍝🤣 Source: devhubby.com/thread/how-to-… #CodeTesting #TechTips #UnitTesting #Debugging #unittest #unittests

devhubbycom's tweet image. If pyinstaller and unit tests went on a date, who pays for dinner? 🍝🤣

Source: devhubby.com/thread/how-to-…

#CodeTesting #TechTips #UnitTesting #Debugging #unittest #unittests

In my opinion, one of the best techniques to make a large system and its code base more understandable is to make sure you group your code in functional folders aligned with its functional and technical capabilities. #testdrivendevelopment #architecture #unittesting

ddoomen's tweet image. In my opinion, one of the best techniques to make a large system and its code base more understandable is to make sure you group your code in functional folders aligned with its functional and technical capabilities. #testdrivendevelopment #architecture #unittesting

On Nov 15, @gsferreira will be presenting: How to use TDD in Legacy Projects. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and Alina Liburkina for organizing the event. #tdd #testdrivendevelopment #unittesting

techexcellence_'s tweet image. On Nov 15, @gsferreira will be presenting: How to use TDD in Legacy Projects. Register here meetup.com/techexcellence… Thanks to @ValentinaCupac, @dmokafa, Oliver Zihler and Alina Liburkina for organizing the event.

#tdd #testdrivendevelopment #unittesting

Quick tip after migrating to Angular 16 with standalone components: If you're providing services directly in a component, you'll need to update your testing approach. Just spent a few hours debugging failing unit tests because of this change💡 #Angular #UnitTesting #WebDev

dale_nguyen's tweet image. Quick tip after migrating to Angular 16 with standalone components: If you're providing services directly in a component, you'll need to update your testing approach. Just spent a few hours debugging failing unit tests because of this change💡

#Angular #UnitTesting #WebDev

Bonus content from Pragmatic Unit Testing in Java, Third Edition. Jeff explores how embedding invariant checks within your classes can help catch subtle bugs early. 🔗 Read more: langrsoft.com/2025/01/28/inv… 📗 ebook: pragprog.com/titles/utj3 #Java #unittesting #TDD

pragmaticmarg's tweet image. Bonus content from Pragmatic Unit Testing in Java, Third Edition. Jeff explores how embedding invariant checks within your classes can help catch subtle bugs early.

🔗 Read more: langrsoft.com/2025/01/28/inv…
📗 ebook: pragprog.com/titles/utj3

#Java #unittesting #TDD

How can we apply TDD in the context of a legacy application, when it feels like you're fighting against an application that's not designed for testing? Watch @gsferreira on youtube youtube.com/watch?v=XMDeoB… Thanks to @dmokafa and Oliver Zihler for hosting. #tdd #unittesting

techexcellence_'s tweet image. How can we apply TDD in the context of a legacy application, when it feels like you're fighting against an application that's not designed for testing?

Watch @gsferreira on youtube youtube.com/watch?v=XMDeoB…

Thanks to @dmokafa and Oliver Zihler for hosting. 

#tdd #unittesting

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

wasimanwar76's tweet image. 🎉 Just ran my test suite, and everything's green! ✅ All tests passed, ensuring our auth service is solid. 🚀 #TypeScript #NodeJS #UnitTesting #DevLife
 #EmergencyTrailer

Unit Tests should NOT mirror code If your unit tests are mirroring your source code structure - one Unit Test per class, then you're doing it wrong. -- Register: “Stop Breaking Production: ATDD in Legacy Code” (Sep 24, 5 PM) - maven.com/p/f39276/stop-… #tdd #unittesting optivem

valentinajemuov's tweet image. Unit Tests should NOT mirror code

If your unit tests are mirroring your source code structure - one Unit Test per class, then you're doing it wrong.

--
Register: “Stop Breaking Production: ATDD in Legacy Code” (Sep 24, 5 PM) - maven.com/p/f39276/stop-…

#tdd #unittesting optivem

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