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Coverage is a dimension which used in software testing to measure the degree to which the source code is tested. There are 3 main kinds of coverage methods: •
Decision
•
Statement
•
Path
Decision coverage It assures that each decision (true/false) in the source code has been performed and tested properly.
Statement coverage It guarantees that every line of source code has been performed and tested properly.
Path coverage In this case software tester ensures that every possible route through a given piece of code is performed and tested properly.
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