What Is Java?

Java is a versatile programming language used for developing a wide range of applications, including web applications, mobile applications, enterprise software, and embedded systems. Its platform independence and robust features make it suitable for diverse software development needs.

Java testing frameworks include JUnit and TestNG for unit testing, Selenium for automated functional testing, and JMockit for mocking objects. These frameworks facilitate efficient testing and quality assurance in Java applications.

In Java, various types of testing include unit testing with frameworks like JUnit, integration testing, functional testing, and performance testing. Tools like TestNG, Mockito, JMeter, and Parasoft Jtest are commonly used for different aspects of testing in Java applications.

Test cases in Java can be written using testing frameworks like JUnit or TestNG. These frameworks provide annotations and assertions to structure and validate test cases in Java.

JUnit is a widely used testing framework for Java programming language. It provides annotations and assertions to facilitate the creation and execution of unit tests.