Category: Java

In this article, I will describe Integration Testing with JUnit. As a matter of fact, integration testing is a crucial part of the software development lifecycle. Because it focuses on ensuring that different components or modules of your application work together as expected. In Java, JUnit is a versatile testing framework that can be used …

In this article, we will describe JUnit 5 Features and Upgrades. JUnit 5 Features and Upgrades- A Brief Overview JUnit, the popular Java testing framework, has undergone significant improvements with the release of JUnit 5. This version introduced several new features and upgrades to make unit testing in Java more powerful, flexible, and enjoyable. In …

This article describes Mocking with JUnit. Mocking with JUnit: Leveraging Mockito for Effective Testing Testing is a crucial part of software development, and often, you’ll need to isolate components or dependencies to ensure that your tests are focused and reliable. This is where mocking comes into play. Basically, Mocking allows you to create simulated versions …

In this article, I will explain JUnit Test Suites. JUnit Test Suites: Organizing and Running Your Tests JUnit is a powerful Java testing framework that allows developers to write and run unit tests for their code. As your codebase grows, you’ll likely have multiple test classes covering various aspects of your application. In this blog …

In this article, I will share Best Practices for Writing JUnit Tests. Best Practices for Writing JUnit Tests JUnit is a powerful testing framework in the Java ecosystem, widely used by developers to ensure the reliability and correctness of their code. While writing tests with JUnit is relatively straightforward, there are some best practices you …

In this article, I will explain Parameterized Tests in JUnit. Parameterized Tests in JUnit: Making Your Tests More Flexible Basically, JUnit is a robust and widely-used testing framework for Java applications, known for its simplicity and effectiveness in ensuring code quality. While writing individual test cases with specific inputs and expected outputs is a common …

In this article on Writing Your First JUnit Test, I will cover the basic annotations like @Test, @Before, and @After. Basically, it is a step-by-step guide to writing a simple JUnit test case. JUnit is a powerful and widely used testing framework for Java applications. It allows you to automate the testing of your code, …

In this article on Getting Started With JUnit, I will explain how to work with JUnit. JUnit is a powerful and widely-used testing framework in the Java ecosystem. Basically, it allows you to write and execute unit tests for your Java code, helping you ensure that your software works as expected. In this guide, we’ll …

Here you will find 100+ MCQs On Java Architecture. Basically, the following topics are covered in these MCQs. Evolution of Java Java Architecture JVM Adaptive Optimizer and Class Loader Components of JVM Evolution of Java What year was the first version of Java released? a) 1995 b) 1997 c) 2000 d) 2003 Who is credited …

Here are 10 basic programs on the Spring Framework. Hello World. A simple program that demonstrates the basic setup of a Spring project and displays a message on the console. Dependency Injection. A program that demonstrates the use of dependency injection to inject dependencies into a class. Bean Scopes. A program that demonstrates the different …