7.1: know the purpose of testing and be able to design and use test plans and test data.
|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|