JUnit Course

17 Lesson

15 Hours

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Unit Course is designed for developers and testers who want to build practical skills in Java unit testing using the latest JUnit 5 framework. This course covers test case development, assertions, annotations, lifecycle methods, parameterized testing, exception handling, Mockito mocking, Maven and Gradle integration, code coverage and CI/CD testing. Learn from experienced trainers through practical sessions and gain the confidence to work on live Java development and testing projects. By enrolling in this training, you will be able to apply JUnit 5 skills in modern software development environments.

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JUnit 5 Course Online for Java Unit Testing

Overview

Prerequisites

Basic knowledge of Java programming
Understanding of OOP concepts
Familiarity with Eclipse or IntelliJ IDEA
Basic software testing knowledge is helpful but not mandatory

What Will You Learn

JUnit 5 architecture and fundamentals
Writing unit test cases
Assertions, annotations, and lifecycle methods
Grouped, repeated, and tagged tests
Parameterized and data-driven testing
Exception handling and negative testing
Mockito integration with JUnit 5
Maven and Gradle integration
Code coverage using JaCoCo
CI/CD testing with Jenkins and GitHub Actions
Test Driven Development (TDD)
Migration from JUnit 4 to JUnit 5

Who should take this training course?

Java developers
Software testers
Automation test engineers
QA professionals
Students learning Java
Freshers preparing for IT jobs

Key Features

100% Money-Back Guarantee
Flexible Schedule
24 X 7 Lifetime Support
100% Job Assistance
Experienced & Professional Trainers
1 On 1 Training Option Available

Course Curriculum

Lesson 1 - Introduction to Software Testing

1. Manual vs Automation Testing

2. Testing Levels

3. Unit Testing Concepts

4. Benefits of Unit Testing

5. JUnit Overview

Lesson 2 - JUnit Versions & Architecture

1. JUnit Evolution

2. JUnit 4 vs JUnit 5

3. JUnit Platform

4. Jupiter API

5. Vintage Engine

Lesson 3 - Project Setup for JUnit

1. Java Setup

2. IDE Configuration

3. Add JUnit Dependency

4. Maven Integration

5. Gradle Integration

Lesson 4 - Writing Test Cases

1. Test Class Structure

2. @Test Annotation

3. Running Test Cases

4. Test Reports

Lesson 5 - Assertions in JUnit 5

1. assertEquals()

2. assertTrue()

3. assertFalse()

4. assertThrows()

5. Grouped Assertions

Lesson 6 - Lifecycle Methods

1. @BeforeEach

2. @AfterEach

3. @BeforeAll

4. @BeforeAll

Lesson 7 - Advanced JUnit 5 Features

1. @DisplayName

2. @Nested

3. @RepeatedTest

4. @Tag

5. @Timeout

Lesson 8 - Parameterized Testing

1. @ValueSource

2. @CsvSource

3. @MethodSource

4. Dynamic Testing

Lesson 9 - Exception Testing

1. Exception Validation

2. Negative Test Cases

3. Custom Exceptions

Lesson 10 - Test Suites & Tagging

1. Grouped Test Execution

2. Smoke Testing

3. Regression Testing

Lesson 11 - Mockito with JUnit 5

1. Mock Objects

2. verify()

3. when().thenReturn()

4. Service Testing

Lesson 12 - Project Testing

1. Service Layer Testing

2. DAO Testing

3. Spring Boot Unit Tests

Lesson 13 - Build Tool Integration

1. Maven Surefire

2. Gradle Test Task

3. Report Generation

Lesson 14 - Code Coverage

1. JaCoCo Setup

2. Line Coverage

3. HTML Reports

Lesson 15 - CI/CD Testing Automation

1. Jenkins Integration

2. GitHub Actions

Lesson 16 - Test Driven Development

1. TDD Basics

2. Red Green Refactor

Lesson 17 - Migration & Interview Preparation

1. Continuous Testing

2. JUnit 4 to JUnit 5 Migration

3. Latest JUnit Updates

4. Interview Questions

5. Resume Guidance

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Course Fees

Online Class Room Program

US $ 799.00

100% Money Back Guarantee

Duration : 15 Hrs
Plus Self Paced

Classes Starting From

Fast Track Batch 15 Jun 2026
Weekday Batch 15 Jun 2026
Weekend Batch 20 Jun 2026

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JUnit Course Certification

Upon successful completion of the JUnit Training Course, you will receive a course completion certificate validating your skills in Java unit testing, JUnit 5 framework, Mockito, assertions, automation testing, and software testing practices. This certificate helps showcase testing expertise for Java developers and QA career opportunities.

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