how to use jacoco.exec report

Question

I generated a code coverage report from jacoco, which is jacoco.exec. But I don\'t know how to use it ...

The way I generated it is through command line:

Answer 1

I think the report will have already been generated. Look in the folder target/site/jacoco.

This provides target/site/jacoco/jacoco.csv, which is some raw text that you can interpret relatively easily -- maybe import into a spreadsheet

Most people will want target/site/jacoco/index.html, which is a report in web-page form.

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If you aren't seeing these reports, try explicitly requesting them and see if any clues are provided...

mvn clean test jacoco:report