Testing

• Acceptance Testing: process of testing system in its real environment with real data
• Regression Testing: re-execution of program tests after modifcations have been made...make sure still works properly.
• Unit Testing: Testing a module by itself.
• Integration Testing: tests groups of modules that have pased unit testing.
• Forms of Testing (and terms):
  • Black-box testing - testing program/module based on input values and expected output values.
  • Clear (white) - box testing - testing program/module based on executing each statement, branch/path of the code.
  • Test Driver - a program that sets up the testing environment by declaring and assigning initial values to varialbes then calls the program/module to be tested. (i.e. sets up a test case).