[Question] How can we find mutants file

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Dec 7, 2020, 7:41:51 PM12/7/20

to PIT Users

Hi Team,

I successfully run PIT tool on my program and its unit tests.

I was wondering how can I find (or dump) the mutated program files (i.e., the mutants).

Thanks in advance!

Tiger

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Dec 9, 2020, 1:27:26 AM12/9/20

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Hello!!!

I run mutationCoverage goal of maven with -Dfeatures=+EXPORT and it generates the classes files with the mutations.

Nice day!

Jessi

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Dec 9, 2020, 7:04:49 PM12/9/20

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Thank you so much, Jessi!

Would it be possible to share more details (or an example) about how to run " mutationCoverage goal of maven with -Dfeatures=+EXPORT " ?

Thanks in advance!

Have a great week!

Tiger

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Dec 10, 2020, 2:12:28 AM12/10/20

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You're welcome! ;)

I run mutationCoverage goal this way:

./mvnw org.pitest:pitest-maven:mutationCoverage -Dfeatures=+EXPORT

It creates a folder called pit-report/export.

You can find additional info about it here: https://pitest.org/quickstart/maven/

Have a nice day!

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Dec 10, 2020, 9:09:21 PM12/10/20

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Thanks, Jessi!

It's very helpful. I'll try it.

Have a good weekend!

Tiger

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