Spring Boot Testing REST API Integration Testing using Testcontainers Crash Course

YOUR LINK HERE:

http://youtube.com/watch?v=UT9pUo_6w4w

In this video tutorial, we will learn how to do Spring Boot application Integration Testing using Testcontainers. • Check out my Spring boot testing Udemy course: https://www.udemy.com/course/testing-... • First, we write Integration tests using a local MySQL database, and then we will address the problem with Testcontainers as a solution. • Chapters: • [04:03] What problem do Testcontainers solve • [06:17] Testcontainers overview • [09:37] Create Spring boot project • [13:16] Configure MySQL Database • [14:56] Create Student JPA entity • [17:56] Create Student JPA Repository • [18:58] Create StudentController and REST APIs • [22:31] Write Integration Test for REST API • [32:58] Run Integration Test • [33:51] What is the problem with Integration Test • [34:44] Adding Testcontainers • [37:21] Integration testing using Testcontainers • [44:52] Using Singleton containers pattern • [48:38] Run Integration Test • SpringBoot provides excellent support for integration testing using @SpringBootTest annotation. • Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container. • Testcontainer allows us to use Docker containers within our tests. As a result, we can write self-contained integration tests that depend on external resources. • Blog post: https://www.javaguides.net/2022/01/sp... • GitHub repository at https://github.com/RameshMF/springboo... • #springboot #testing #testcontainers

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