TalangHT21_TDD

Prerequisites

• .Net SDK 5.0
• Any IDE (Rider, VSCode, VisualStudio are recommended)
• MiniCover
  • dotnet tool install --global minicover

Usage

• To run test
  • dotnet test or "watch it" with: dotnet watch test --project FizzBuzzTest
• To generate coverage report
  • ./run_minicover.sh

The assignment

You are to implement FizzBuzz using TDD methodology. If you are unfamiliar with FizzBuzz, here is an explanation: https://en.wikipedia.org/wiki/Fizz_buzz

The rules are:

• You have to write the test first using the Red-Green-Refactor process
  • You are not allowed to write ANY production code until you have a failing test (Red state)
  • You are only allowed to write the absolute minimum amount of production code to repair the test (Green state)
  • If applicable you are allowed to rearrange the production code, but not allowed to change the logic. (Refactor state)
  • Repeat the Red state
• A test is only allowed to test ONE functionality
  • Use the least amount of asserts needed to verify the functionality
• If different test cases only differ on data, consider using a parameterized test
• Unit tests don't contain any infrastructure, they only test logic/flow
• Integration tests don't contain exhaustive logic tests. They only test happy flow or relevant alternative flows.
  • Integration tests don't use mocks (unless totally unavoidable)