7.1: know the purpose of testing and be able to design and use test plans and test data.
| Keyword | Definition |
|---|---|
| actual result | description of what a program actually did when it was tested |
| expected result | description of what a program should do if it worked fully |
| test data | the specific values that will be input into a program in order to test one part of it |
| test plan | a list of ways in which a program will be tested to make sure it works fully |