JUnit

Unit Testing framework Open Source

Standard testing framework for Java and JVM

Supported languages:

java kotlin scala

Integrates with:

spring maven gradle mockito

Pros and Cons

Ventajas

+ Java industry standard
+ Integration with all IDEs
+ Extensible architecture (JUnit 5)
+ Expressive annotations
+ Mature enterprise support

Desventajas

- Verbose compared to alternatives
- Requires additional mocking libraries
- JUnit 4 to 5 migration can be complex

Casos de Uso

Java/Spring application testing
Enterprise testing
JVM microservices testing
TDD in Java