JUnit, TestNG, Mockito
JUnit is a unit testing framework for Java programming language. It plays a crucial role test-driven development, and is a family of unit testing frameworks collectively known as xUnit. TestNG is a testing framework inspired from JUnit and NUnit, but introducing some new functionalities that make it more powerful and easier to use. Mocking is a way to test the functionality of a class in isolation. Mocking does not require a database connection or properties file read or file server read to test a functionality. Mock objects do the mocking of the real service.
We provide the following services
- JUnit is an open source framework, which is used for writing and running tests.
- Provides annotations to identify test methods.
- JUnit tests can be run automatically and they check their own results and provide immediate feedback.
- TestNG uses more Java and OO features.
- TestNG supports testing integrated classes
- TestNG support Dependent test methods, parallel testing, load testing, and partial failure.
- Mockito does not need to write mock objects on your own.
- Renaming interface method names or reordering parameters will not break the test code as Mocks are created at runtime.