Java Software Testing – What Every Developer Must Know

Posted on: 10th October 2026

Instructor: N/A • Language: N/A

Master Java software testing with TDD, BDD, JUnit, Mockito, Selenium, Cucumber, and JaCoCo coverage through a tested project.

Description

Writing code and knowing it works are different skills, and this course builds the second one. It develops a Tic Tac Toe application using test driven development, then works through the full testing toolkit, from unit and integration tests to UI, acceptance, and non functional testing with coverage monitoring.

This Course Offers

  • Testing concepts covering unit, integration, system, UI, acceptance, regression, smoke, end to end, and non functional tests
  • Test Driven Development and Behaviour Driven Development explained and applied practically
  • Unit and integration testing with JUnit and TestNG, plus Hamcrest and AssertJ for stronger assertions
  • Mocking dependencies with Mockito and JMockit, and Web UI testing with Selenium and Selenide
  • Acceptance testing with Cucumber and JBehave, plus coverage monitoring using JaCoCo and EclEmma

Why We Love This Course

  1. Basic Java knowledge is expected, so it focuses on testing rather than programming fundamentals.
  2. It covers TDD and BDD properly, which are the methodologies employers actually ask about.
  3. Alternative frameworks are included alongside the primary ones, so you can adapt to different codebases.
  4. It builds a portfolio project, demonstrating commitment to quality rather than just course completion.

Software quality decides whether a product survives contact with real users, and developers who test properly reduce the cost of every bug found later. Do you want to find defects in production, or write code you trust? Enrollment is open, and basic Java knowledge is required.

Course Eligibility

  • This course is perfect for Java developers who care about software quality and minimising risk.
  • It suits architects and engineers wanting a professional testing toolkit.
  • Anyone building a portfolio that demonstrates quality assurance craftsmanship will find the practical project directly useful.

Course Requirements

  • Basic knowledge of Java programming is required.
  • Basic knowledge of Maven is helpful for the build and dependency sections.
  • Familiarity with a Java IDE like Eclipse, IntelliJ, or NetBeans is needed for the labs, plus a PC, Mac, or Linux machine with internet connection.

 

Price: Free

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