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BCS-ISEB

ISEB-SWT2 · Question #37

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 case has been run: Test…

The correct answer is A. Test Case 2 covering path A, C, D, E, F, E, G. 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 case has been run:

Test Case 1 covering path A, B, D, G Which of the following ADDITIONAL test cases would need to be written to provide the required coverage?

Options

  • ATest Case 2 covering path A, C, D, E, F, E, G
  • BTest Case 3 covering path A, B, D, E, G
  • CTest Case 4 covering path A, C, D, E, GC.Test Case 4 covering path A, C, D, E, G
  • DTest Case 5 covering path A, C, D, G D.Test Case 5 covering path A, C, D, G

How the community answered

(25 responses)
  • A
    76% (19)
  • B
    4% (1)
  • C
    4% (1)
  • D
    16% (4)

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