What are the differences between TDD and BDD in ASP.NET Core?

What are the differences between TDD and BDD in ASP.NET Core?

TDD, or Test-Driven Development, focuses on writing tests before the actual code, ensuring that the code meets the requirements. BDD, or Behavior-Driven Development, emphasizes collaboration between developers, QA, and non-technical stakeholders to define the behavior of the application in plain language.

Can you give me examples of TDD and BDD in action?

Sure! In TDD, you might write a test for a method that calculates the total price of items in a cart before implementing the method itself. In BDD, you would write scenarios in a language like Gherkin, such as "Given I have items in my cart, when I checkout, then I should see the total price."

Which approach is better for ASP.NET Core projects?

It depends on your project needs. TDD is great for ensuring code quality and functionality, while BDD is beneficial for aligning development with business requirements. Many teams find a combination of both approaches works best.

What tools can I use for TDD and BDD in ASP.NET Core?

For TDD, you can use xUnit or NUnit for unit testing. For BDD, SpecFlow is a popular choice that integrates well with ASP.NET Core.