OCR J277 Paper 2 · 2.3.2

Testing

Different types of test data and how to create a complete test plan

Revision notes

• a.The purpose of testing
• b.Types of testing: Iterative, Final/terminal
• c.Identify syntax and logic errors
• d.Selecting and using suitable test data: Normal; Boundary; Invalid/Erroneous
• e.Refining algorithms