Error guessing has rules for testing - SDLC

Q.  Which is not true?
- Published on 14 Aug 15

a. Condition coverage is also known as Predicate Coverage.
b. 100% condition coverage does not guarantee 100% Decision Coverage.
c. Error guessing has rules for testing.
d. Predicate Coverage uses Boolean values.

ANSWER: Error guessing has rules for testing.
 

    Discussion

  • Prajakta Pandit   -Posted on 01 Nov 15

    - Error guessing has no rules for testing. It can only use the testers previous skills.

    - In error guessing the testers can think of situations where software will fail, such as division by zero, pressing submit button on form without filing any entries, entering wrong data in the fields and checking software behavior.

    - Error guessing is a test method, in which test cases are used to find the bugs in a program.

    - Condition coverage is also known as predicate coverage, in which each one of the boolean value is evaluated to both true and false.

    - 100% condition coverage does not guarantee 100% decision coverage.
    100% decision coverage guarantees 100% statement coverage.

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