JUnit 5 Cookbook
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JUnit 5 Cookbook

Unit Testing in Java with JUnit 5.10.0

About the Book

Learn how to use JUnit 5 to write tests - based on JUnit 5.10.0

Below is a list of included features:

  • Assertions
  • Assumptions
  • Tagging and filtering
  • Nested tests
  • Dependency injection
  • Repeated tests
  • Parameterized tests
  • Dynamic tests
  • Test instance lifecycle
  • Extension model
  • JUnit 4 migration
  • JUnit platform
  • Test execution order

About the Author

Fu Cheng
Fu Cheng

Full-stack software developer and content creator.

  • Understanding the Java 7: the Core techniques and best practice (Simplified Chinese edition) covers Java SE 7 new features and deep dive of Java platform core features.
  • Build Mobile Apps with Ionic 2 and Firebase covers building mobile apps using Ionic 2 and Firebase.
  • Exploring Java 9 covers Java 9 module system and other new features.
  • A regular author on IBM developerWorks China and InfoQ China website with more than 50 published technical articles covering various technical topics.

Table of Contents

  • Introduction
    • Installation
      • IDE
        • IntelliJ IDEA
        • Eclipse
        • Visual Studio Code
      • Build tools
        • Maven
      • Gradle
    • opentest4j
    • Source code
  • Writing Basic Tests
    • @Test
    • @DisplayName
    • Assertions
      • assertTrue
      • assertFalse
      • assertNull
      • assertNotNull
      • assertEquals
      • assertNotEquals
      • assertArrayEquals
      • assertIterableEquals
      • assertSame and assertNotSame
      • assertAll
      • assertThrows
      • assertThrowsExactly
      • assertTimeout
      • assertLinesMatch
      • fail
      • assertInstanceOf
      • assertDoesNotThrow
    • Lifecycle Annotations
    • Disabled Tests
    • Display Name Generator
  • Assumptions
  • Tagging and Filtering
    • @Tag
    • Filtering
      • Gradle
      • Maven
  • Nested Tests
  • Dependency Injection
    • TestInfoParameterResolver
    • TestReporterParameterResolver
    • RepetitionInfoParameterResolver
  • Repeated Tests
  • Parameterized Tests
    • Sources of Arguments
      • @ValueSource
      • @EnumSource
      • @MethodSource
      • @CsvSource
      • @CsvFileSource
      • @ArgumentsSource
    • Argument Conversion
  • Dynamic Tests
  • Test Instance Lifecycle
  • Extension Model
    • Registering Extensions
      • @ExtendWith
      • Java Service Provider
    • ExtensionContext
      • Store
      • Namespace
    • Parameter Resolver
    • Test Instance Post-processing
    • Test Execution Conditions
    • Exception Handling
    • Test Lifecycle Callbacks
    • Using Store
    • Test Templates
    • Sources of Arguments in Parameterized Tests
    • Argument Converter
  • JUnit 4 Migration
    • Use JUnit 4 and 5 Runtimes
    • Use JUnit Vintage
    • Migrate tests
  • JUnit Platform
    • TestEngine
      • Discover Tests
      • Execute Tests
    • Launcher
    • Test Engine Configuration
  • Test Execution Order
    • Test Method Order
    • Test Class Order

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