Imagine, you are developing Java software and suddenly you encounter errors. Where could have possibly gone wrong? There are many types of errors that you will encounter while develo… Read More

Table of Contents Mockito Annotations: @Mock, @InjectMocks, and @Spy Creating Mock Objects with Mockito Stubbing Methods and Returning Expected Values Verifying Method Invocations and Intera… Read More

Spring Boot is a popular Java framework that is used to build robust and scalable applications. With each new release, Spring Boot introduces new features and enhancements to improve the de… Read More

Great job on starting a new lesson! After reading this lesson, click Next 👉 button at bottom right to continue to the next lesson.TestNG is a powerful test automation framework for J… Read More

Unit testing is an essential part of software development. It helps to ensure that code is working as expected and that changes made to the code do not break existing functionality. In Java… Read More

All about Cucumber TestA short introduction of BDDBDD (Behavior-driven development) is an evolution in the thinking of test-driven development (TDD)… Read More

Using Selenium, one of the basic checks a tester does is to make sure if an element exists or not. When you actually run the test, Selenium performs a check if that element is visible and ex… Read More

What is JDBC SQL Server Connection String? It connects the application to a database stored in a Microsoft SQL server. This connect string has the details like: a. Server Instance where the… Read More

In Java, Dynamic method dispatch is a technique in which object refers to superclass but at runtime, the object is constructed for subclass.i.e. It is a technique in which a superclass… Read More

Abstraction in Java Abstraction is another important OOPs principle in Java. It is the process of hiding internal implementation details from the user and providing only necessary function… Read More

When we have certain professional skill sets then we want to utilize them in the right place. Generally, we are very choosy in terms to get the right job. Hence, we need to crack various rou… Read More

java.util.Properties class (see Java SE 7 Javadoc) by default assumes ISO 8859-1 character encoding in reading and writing. So when a properties file is in other character encoding, you wil… Read More

Hi all,In this post I am going to share my knowledge in java variables. According to my previous post, I mentioned that a java class is same as a factory. In a factory there should be raw… Read More