bernardosecades / casasrurales_testing

Casas Rurales Testing

Requeriments

1. Git
2. Docker & Docker Compose
3. Make
4. PHP 7.2

Topics

• Testing pyramid
• Inverted pyramid and refactor
• Good practices
• Test doubles with Prophesize (See: https://en.wikipedia.org/wiki/Test_double)
• Unit/Integration/E2E tests
• Do not repeat same test in your code (dependencies)
• PHPUnit and Coverage:
  • Command to generate the code coverage
  • How execute test and coverage for differents pyramid layers
  • Exclude files and parts of code to generate the coverage
• Costs of testing
• Tips and tricks

Refactor: Code1, Code2 and Code3

In source folder (src) we have 3 subfolders:

• Code1: Legacy code, coupled code, no single responsability, ... (Integration tests).

• Code2: First refactor, dependency injection, more readable (Integration + Unit tests).

• Code3: Small refactor about Code2, more encapsulation and replace implementations by interfaces (Integration + Unit tests)

Makefile

In Makefile you have some commands to setup the project and execute tests and coverage.