Why do we use JUnit testing?

The multiple essential features of JUnit testing are the answer to the above question. Some of them are as follows-

• Useful in providing the status of the result after testing, i.e., shows green on the smooth running of the test, whereas, red is the color in the otherwise case.
• Test cases can be organized in the form of JUnit tests
• Helps in the fast writing and execution of the codes
• Junit testing helps in increasing the quality of the tests