Process of Test Driven Development (TDD)
It is the process in which test cases are written before the code that validates those cases. It depends on the repetition of a concise development cycle. Test-driven Development is a technique in which automated Unit tests are used to drive the design and free decoupling of dependencies. The following sequence of steps is generally followed:
- Write a complete test case describing the function. To make the test cases the developer must understand the features and requirements using user stories and use cases.
- Run all the test cases and make sure that the new test case fails.
- Write the code that passes the test case
- Run the test cases
- Refactor code – This is done to remove duplication of code.
- Repeat the above-mentioned steps again and again
- Red – Create a test case and make it fail
- Green – Make the test case pass by any means.
- Refactor – Change the code to remove duplicate/redundancy.
What is Test Driven Development (TDD)?
The changes in Agile development have met in practical ways to make good software instantly. One of the ways is Test-Driven Development (TDD), which helps get good output.
This article explains TDD step by step and talks about why it’s good for software development.
Table of Content
- What is Test Driven Development (TDD)?
- History of Test Driven Development (TDD)?
- Test-driven work in Test Driven Development (TDD)
- Process of Test Driven Development (TDD)
- TDD Vs. Traditional Testing
- Advantages of Test Driven Development (TDD)
- Disadvantages of Test Driven Development (TDD)
- Conclusion
- Frequently Asked Questions on Test Driven Development (TDD)