Istqb Certified Tester Foundation Level CTFL · Free Practice Question Medium

Question 53

For the following control flow graph (CFG) what is the minimal number of test cases required to achieve 100% branch coverage?


  • A

    1

  • B

    2

  • C

    3

  • D

    4

Reveal correct answer

Correct answer: C

Explanation

The answer will be 3 because we have 3 end states

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