Top 20 JUnit Interview Questions for SDET

 

1. What is JUnit?

JUnit is a regression testing framework which is used for performing Unit Testing of Java code.

It is an open-source software managed by JUnit.org community.

JUnit = Java + Unit Testing

2. What are the important features of JUnit?

The important features of JUnit are:

  • It is an open-source framework.
  • It provides various annotations to identify test methods.
  • It provides test runners for running tests.
  • It provides assertions to test the expected results.
  • It shows test progress in a bar. If the test goes fine, then it shows green and when a test fails, it turns to red.
  • It can be organized into test suites that contain test cases and other test suites as well.
  • for mor detail vist;https://www.devlabsalliance.com/

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