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Truth Table Test Coverage Results Unclear

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Cody
Cody on 15 Jul 2024 at 18:23
Edited: Walter Roberson on 16 Jul 2024 at 19:47
I have tested a 3-input truth table with all permutations of inputs (000 001 010 100 011 110 101 111) and not received condition coverage. It is unclear to me what the red letters mean in my coverage report. I have looked at this link and haven't gotten much clarity. https://www.mathworks.com/help/slcoverage/ug/coverage-for-truth-tables.html
Here are the table results below. What is the meaning of the red letters in parenthesis? For action 2, it says (ok), meaning I clearly tested TTF, but, then it gives a red T in that column.
Thank you,
Cody

Answers (1)

Walter Roberson
Walter Roberson on 15 Jul 2024 at 19:50
Moved: Walter Roberson on 15 Jul 2024 at 19:50
My interpretation would be that the T or F in normal font is the expected solution for the situation. Then if the expected solution is encounted in practice, the green (ok) is inserted. If, however, the expected solution is not encounted in practice, it inserts the actual result in red.
So
F
(T)
would be interpreted as "F was expected here, but T was found instead"
  1 Comment
Cody
Cody on 16 Jul 2024 at 15:16
This would be my usual thought, yes, but I have covered the expected scenarios too. Otherwise how would the action take place without fulfilling all the conditions?

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