Search results for Java Testing

Spring AI: Testing MCP Tools

Testing Model Context Protocol (MCP) tools in Spring AI is essential to ensure that tools are correctly registered, discoverable, and invocable by MCP clients. Unlike LLM-generated...

How to Test a GET API Request Using REST-Assured Java

Testing GET requests is a fundamental part of API automation, ensuring that endpoints return the expected data and status codes. With REST Assured in Java, sending GET requests wit...

Mutation Testing With PIT in Java: The Coverage Metric You’re Ignoring That Actually Measures Test Quality

Line coverage tells you which code ran. Mutation testing tells you whether your tests would actually catch a bug. Here is how to close that gap with PITest — the fastest mutation t...

How to Test a PATCH API Request With REST-Assured Java

Testing is an essential step in the API development process to ensure that APIs are working correctly. There are multiple HTTP methods in RESTful APIs, including POST, GET, PUT, PA...

Parallel Testing With Gradle and JUnit 5

Learn how to perform parallel testing with Gradle and understand why this is well-suited for speeding up independent test runs. The post Parallel Testing With Gradle and JUnit 5 f...

The LLM Selection War Story: Part 4 - Your Production Failure Testing Suite

In Parts 1-3, we talked about why LLMs fail and how to categorize those failures. Now comes the hard part: actually testing for them. Not with theoretical benchmarks, but with the...

How to Test a DELETE API Request With REST-Assured Java

API testing has become increasingly popular in recent times. Since it doesn’t involve a UI, it is generally faster and easier to execute. This makes API testing a preferred choice...

The Modern Guide to Android SDK Development: Testing & Distribution (Part 2 of 3)

Part 2 of 3 — coroutine testing, consumer simulation, binary compatibility, and Maven CentralContinue reading on ProAndroidDev »

Top 10 Java 21 Certification Practice Questions for 1Z0-830 Exam

Hello guys, a lot of you emailed me to share sample questions for 1Z0–830 exam or Java 21 certification exam and free coupons for my Udemy course “1Z0–830 Java SE 21 Developer Prof...

Advanced Mocking Strategies: Mastering Test Doubles & Behavior Verification

Every experienced developer has been there: a test suite that passes on your machine but fails in CI, a green build that hides a broken integration, or a test that's so tightly cou...

Unit Tests: Keep Your CRAP Score from Wrecking the Show

Effective Engineering Feedback: Software Testing

Testing is learning through questioning and acting upon questions and answers. The importance of our questions and their answers determines testing value. There is a truth hidden b...

Cursor пишет вам unit‑тесты за минуту. 5 паттернов, на которых эти тесты пропустят любой баг

Cursor, Copilot и другие AI‑инструменты обещают быстро закрыть рутину с unit‑тестами: сгенерировать кейсы, расставить моки, добавить ассерты и поднять покрытие. Но зелёные тесты ещ...

Running Parallel Instances of Spring Boot Applications in IntelliJ

Running multiple instances of a Spring Boot application can be beneficial for testing interactions, configurations, and resilience patterns. With IntelliJ IDEA, we can quickly set...

Локальное нагрузочное тестирование в Java с использованием Virtual Threads

Всем привет! Меня зовут Михаил, я работаю главным экспертом в ОТП Банке.Я люблю тестировать свои решения и почти всегда пишу unit- и integration-тесты. Но вот с нагрузочным тестиро...