BCS-ISEB
ISEB-SWT2 · Question #3
The flow graph below shows the logic of a program for which 100% statement coverage and 100% decision coverage is required on exit from component testing. The following test cases have been run…
The correct answer is A. Statement coverage is 100%; decision coverage is 100%. See the full explanation below for the reasoning.
Question
The flow graph below shows the logic of a program for which 100% statement coverage and 100% decision coverage is required on exit from component testing. The following test cases have been run:
- Test Case 1 covering path A, B, D, G
- Test Case 2 covering path A, B, D, E, F, E, F, E, F, E, G
- Test Case 3 covering path A, C, D, E, F, E, G
Which of the following statements related to coverage is correct?
Options
- AStatement coverage is 100%; decision coverage is 100%.
- BStatement coverage is less than 100%; decision coverage is 100%.
- CStatement coverage is 100%; decision coverage is less than 100%.
- DStatement coverage and decision coverage are both less than 100%.
How the community answered
(30 responses)- A77% (23)
- B3% (1)
- C7% (2)
- D13% (4)
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