Please refer to the MYP design cycle.
A test case is usually a single step, or occasionally a sequence of steps, to test the correct behavior/functionality and/or features of an application.
Test cases are used to identify if a model is functioning correctly. It specifies the inputs and expected outputs of a model. The actual outputs of the model are then compared with the expected outputs to identify any problems with the model.
- Design test-cases to evaluate a model.