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Testing

Testing is a very important aspect to building a stable application. Learn how to use different Java-based testing tools through the guides below.

  • JUnit (80)
  • JUnit 5 (59)
  • Mockito (58)
  • Selenium (31)
  • JMeter (18)
  • Hamcrest (17)
  • AssertJ (15)
  • Mockito Basics (13)
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  • Testcontainers (10)
  • Spock (10)
  • TestNG (9)
  • Exception (9)
  • REST Assured (9)
  • WireMock (9)
  • Matchers (9)

>> Embedded PostgreSQL for Spring Boot Tests

  • popular

>> Using @Autowired and @InjectMocks in Spring Boot Tests

  • popular

>> A Guide to the @AutoClose Extension in JUnit5

>> Testcontainers JDBC Support

>> Check if a List Contains Elements With Certain Properties in Hamcrest

>> Testing Quarkus With Citrus

>> Check Whether a Collection Contains an Element or Not Using Hamcrest

>> Testing CORS in Spring Boot

>> Difference Between hasItems(), contains(), and containsInAnyOrder() in Hamcrest

>> Check if a Variable Is Null Using Hamcrest

>> How to Delay a Stubbed Method Response With Mockito

>> Integration Testing Spring WebClient Using WireMock

>> Automated Visual Regression Testing Over Scalable Cloud Grid

>> Testcontainers With MongoDB in Java

>> The Difference Between JUnit and Mockito

>> Injecting a Mock as a Spring Bean in a Spock Spring Test

>> Static Code Analysis Using Infer

>> Mocking Protected Method in Java

>> The Difference Between doAnswer() and thenReturn() in Mockito

>> How to Unit Test an ExecutorService Without Using Thread.sleep()

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