When to use @RunWith and when @ExtendWith

Question

My team and I have been working on a bunch of microservices using Spring boot. Since the services went through JUnit and Spring Boot upgrades (We\'re using now Spring Boot

Answer 1

If you are using Junit version < 5, so you have to use @RunWith(SpringRunner.class) or @RunWith(MockitoJUnitRunner.class) etc.

If you are using Junit version = 5, so you have to use @ExtendWith(SpringExtension.class) or @ExtendWith(MockitoExtension.class) etc.

1. SpringRunner
2. MockitoJUnitRunner
3. SpringExtension
4. MockitoExtension