I have a @SpringBootTest class that has a rather complex mock definition setup with mocked return values. Question: can I externalize @MockBean setups into an own class, so I could reuse the mock c...

I'm trying to wirte a unit test with @MockBean and JUnit 5 in a @WebMvcTest. Unfortunately it looks like @MockBean is ignored and it tries to set-up the full persistence layer, which fails and whic...

What am I doing wrong here? My understanding is Spring should autowire JavaMailSender the way its autowiring EventRepository. Any guidance? application.properties and application-test.properties ...

I am trying to mock a function for various results. First, I mocked it for throwing an exception as follows: Mockito.when(ClassName.methodName(Matchers.any(), Matchers.any())).thenThrow(new Except...

I am using spring data jpa in my spring boot project. I am firing an JPQL query and using an projection to store the result of query. My Projection : public interface VeryBasicProjection { String ...

I've generated a Spring Boot web application using Spring Initializr, using embedded Tomcat + Thymeleaf template engine, and package as an executable JAR file. Technologies used : Spring Boot 1.4...

This method is empty in all my JUnit test cases. What is the use of this method? Sonarqube is complaining "Add a nested comment explaining why this method is empty, throw an UnsupportedOperationE...

i'm having an issue when setting up the MockServerClient for multiple responses with the exact same request. I read that with expectations with "Times" this might be done, but i coulnd't ...

My micro-service project based on spring-boot framework and all my unit test running with spring runner. @RunWith(SpringRunner.class) adding this annotations, imports the following library...

I wrote spring boot integration test and it is working. Here is the test config: @RunWith(SpringRunner.class) @SpringBootTest(webEnvironment = RANDOM_PORT) @AutoConfigureMockMvc @Transactional pub...

Hi I have a service class that contains mapper and repository: @Service public class ProductServiceImp implements ProductService { @Autowired private ProductRepository repository; @Autowired pr...

I am writing the test cases for my controller class which is a Spring Boot Application and I want to write the test cases only for controller class which invokes Service and Service to Repository. ...

I am trying to write a unit test for a Kafka listener that I am developing using Spring Boot 2.x. Being a unit test, I don't want to start up a full Kafka server an instance of Zookeeper. So, I dec...

We have a Spring Boot app written in Kotlin. The problem is it hangs during Maven clean test while running context load test below. Java: 14.0.1 Kotlin: 1.4.20 Spring boot:2.3.6.RELEASE Spring clou...

I would like to disable security on endpoints during some unit tests. I am using webflux functional endpoints so the below configuration does not work. @AutoConfigureMockMvc(secure = false) I des...

I am using MyBatis Spring Boot Starter version 2.1.3. Ever since moving to Spring Boot 2.2.7 (I've also tried 2.2.8 and 2.3.1 with the same results), I've had a problem using the MockBean annotatio...

In most of the integration tests I'm using spring-boot-test(2.1.9.RELEASE) and spring-cloud-contract-wiremock(2.0.2.RELEASE). The test is starting up WireMock server based on : @AutoConfigureWireMo...

I'm trying to set up testing environment with testcontainers and flyway in spring boot application. All this supposed to run via DinD scheme. Current test example as follows: import com.testapp.t...

How to make Spring Boot Test under JUnit 5 resolve indented/hierarchical properties externalized on a YAML file? I would like to write tests to validate some logic that depends on Environment.getPr...

I am trying to improve performance of medium tests in Spring Boot. I am using the Spring Boot - testcontainers library. For an individual test this works really well, with a few annotations I can g...

Here https://stackoverflow.com/a/52968130/10894456 is well explained why @DataJpaTest @SpringBootTest shouldn't be mixed in one application. But barely explained the case when anyway need to test...

My Service class is below, followed by its test - @Service public class MyServiceImpl implements MyService { @Autowired private RestTemplate restTemplate; @Override public StudentInfo getSt...

I need to test my autoconfiguration classes that make use of @ConfigurationProperties beans. I'm making use of ApplicationContextRunner as documented in https://docs.spring.io/spring-boot/docs/curr...

In an integration test, my advice of @AfterReturning is wrongly executed while in the test I mock it to throw TimeoutException, and the arg passed to the aspect is null. My advice: @AfterReturning...

After reading the JUnit doc again, I found it is good to use a @Nested inner class to group tests and finally display them in a tree structure in the test reports. But when refactoring my PostContr...