Skip to content
Geeky Hacker

Geeky Hacker

Coding, Tech & Linux

  • Spring Boot
  • JPA
  • Kafka
  • Testing
    • Testcontainers
    • Mockito
  • Java
  • Kotlin
  • Linux
  • DevOps
    • AWS
    • CI/CD
    • Docker
    • Kubernetes
  • Database
    • MySQL
    • PostgreSQL
  • Spring Boot
  • JPA
  • Kafka
  • Testing
    • Testcontainers
    • Mockito
  • Java
  • Kotlin
  • Linux
  • DevOps
    • AWS
    • CI/CD
    • Docker
    • Kubernetes
  • Database
    • MySQL
    • PostgreSQL

Category: Testing

Discover how to test your Java code robustly and efficiently by leveraging powerful libraries such as Testcontainers, Mockito, AssertJ, and JUnit 5, enabling you to write cleaner tests, simulate complex scenarios, and ensure your applications are reliable and maintainable.

How to mock @Value field in Spring Boot

How to mock @Value field in Spring Boot

Last updated on 30 December, 2024
Assert no exception is thrown in AssertJ and JUnit 5

Assert no exception is thrown in AssertJ and JUnit 5

Last updated on 30 December, 2024
Assert exceptions in AssertJ

Assert exceptions in AssertJ

Last updated on 30 December, 2024
Mockito return based on the input parameter

Mockito return based on the input parameter

Last updated on 30 December, 2024
Pass null values in JUnit 5 @CsvSource

Pass null values in JUnit 5 @CsvSource

Last updated on 30 December, 2024
PostgreSQL integration tests using Testcontainers

PostgreSQL integration tests using Testcontainers

Last updated on 30 December, 2024

Posts navigation

Older posts
  • Terms of Service
  • Cookie Policy
  • Privacy Policy
  • X
  • GitHub
  • Telegram
  • YouTube
  • RSS Feed
  • Cheat Sheets
  • Donate
  • Contact
© 2013-2025 Geeky Hacker Powered by WordPress and Bam.
Donate Ethereum

Yet another cryptocurrency that is super popular. You can donate us in Ethereum.

Geeky Hacker wallet number: 0x1f98767fB7c51efc35C313B0015C6aB453D4ED31

Donate BAT

BAT is a coin that is used by Brave Browser which is getting more popularity day by day.

Geeky Hacker wallet number: 0x40146D985b995E5bB5b2A7FDc618db689a811DCB

Donate Bitcoin

The unbeatable, the father and the king of kings, Bitcoin!

Geeky Hacker wallet number: 1NaGzvbXQtM9PCduXgmFeXe8D4i5C1nDyu