Spring-test Questions

Learn how to resolve the Unable to find a SpringBootConfiguration error in Spring Boot tests with detailed solutions and code examples.

Learn how to set environment variables or system properties in Spring tests ensuring proper context initialization for XML configurations.

Learn how to successfully override the RestTemplate bean in your Spring Boot integration tests to avoid external service calls.

Learn how to implement transaction rollback in JUnit tests using Spring to ensure test isolation. Ideal for Hibernate and MySQL setups.

Discover why JUnit tests run successfully in Eclipse but fail in Maven Surefire including potential causes and solutions to resolve the issue.

Learn how to ensure your Spring Boot application recreates the database before each test execution. Discover best practices and troubleshoot common issues.

Learn the key differences between SpringJUnit4ClassRunner and SpringRunner used in Spring testing. Understand their uses in unit tests.

Learn why your TestConfiguration bean is not overriding another bean in Spring Boot and how to fix the issue in your integration tests.

Learn how to fix the when requires an argument which has to be a method call on a mock error in Mockito with detailed explanations and solutions.

Discover solutions for resolving Spring Boot application.yml loading issues in JUnit tests. Learn best practices and troubleshooting tips.

Learn how to effectively use SpringJUnit4ClassRunner with Parameterized test runner in JUnit without conflicts. Stepbystep guide and examples.

Learn how to fix the JUnitException in Gradle when tests are not discovered in your JUnit 5 setup.

Learn how to resolve the Multiple Declarations of BootstrapWith error in Spring Boot testing with expert tips and code examples.

Learn how to fix the SpringBootConfiguration error while using WebMvcTest for Spring Controllers with expert tips and code examples.

Learn how to inject Spring services in a static BeforeClass method using best practices for testing in JUnit.

Learn how to unit test a Spring MVC controller using PathVariable correctly to avoid common errors.

Learn how to effectively mock remote REST API responses during unit testing in Spring applications.

Explore the key differences between Import and ContextConfiguration in Spring along with examples and best practices.

Learn how to effectively test optional path variables in Spring applications using MockMvc. Stepbystep guide and code examples included.

Learn how to effectively utilize request scoped beans in Spring testing including examples and common pitfalls to avoid.