Testing

There are 3 kinds of test data that you need to know about. You should also be able to give examples of data for a piece of code shown:

Normal – data within the expected range for a program (e.g. 45 for a program expecting a mark between 1 and 100)

Boundary – data on the edge of the expected range (e.g. 1 or 100)

Out of Range – data not expected by the program (e.g. “fifteen”, -1)

Apart from that we discussed the terms comprehensive and systematic. See powerpoint for details. testing.jpg

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