Cumulative coverage for different test cases

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Ajay krishna Vasanthakumar
回答： Pat Canny 2020-6-26
Hello Community,
is it possible to get the cumulative coverage in simulink if i change the test case which contains different source blocks ?
The test case is configurable subsystem(linked to library model)
Consider the below senario
example:
test case 1: step block
test case 2: ramp block
Thanks,
V.Ajay Krishna
  2 个评论
Pat Canny
Pat Canny 2020-6-26
Hi Ajay,
Thanks for your question.
Are you using test harnesses? You can create one for the system under test using slvnvmakeharness, which would allow you to change the test source while preserving the coverage collected on the system under test for cumulative coverage.
Thanks.
- Pat

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采纳的回答

Pat Canny
Pat Canny 2020-6-26
(To officially answer this)
For cumulative coverage workflows, you can create a test harness for the system under test using slvnvmakeharness, which would allow you to change the test source while preserving the coverage collected on the system under test for cumulative coverage. Simulink Coverage will instrument and measure coverage on the system under test, which is effectively a model reference within the test harness.

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