Discussion About Junit?

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What is JUnit?

JUnit is a unit testing framework for Java programming language. JUnit has been important in the development of test-driven development, and is one of a family of unit testing frameworks collectively known as xUnit, that originated with JUnit.

JUnit tutorial provides basic and advanced concepts of unit testing in java with examples. Our junit tutorial is designed for beginners and professionals.

It is an open-source testing framework for java programmers. The java programmer can create test cases and test his/her own code.

It is one of the unit testing framework. Current version is junit 4.

To perform unit testing, we need to create test cases. The unit test case is a code which ensures that the program logic works as expected.

The org.junit package contains many interfaces and classes for junit testing such as Assert, Test, Before, After etc.

Features

• Provides annotations to identify test methods.
• Provides assertions for testing expected results.
• Provides test runners for running tests.
• JUnit tests allow you to write codes faster, which increases quality.
• JUnit is elegantly simple. It is less complex and takes less time. 

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