2. Testing Types - lilbond/testable-code GitHub Wiki

1. Unit Testing

   • Purpose is to validate that each unit behaves as designed
   • Unit is the smallest testable part of software

2. Integration Testing

   • Individual units are combined and tested as a group.
   • expose faults in the interaction between integrated units.

3. System Testing

   • Test the overall behaviour of the system when all components have been integrated.

4. Acceptance Testing

   • Customer side testing of the product to see if it matches the business requirements as set initially.

**Basic Analogy: User review emails ** (explanation being added)