Before setting up Codacy to display code coverage metrics for your repository you must have tests and use tools to generate coverage reports for the languages in your repositories. If you need help on getting started see how to generate coverage reports.
Please check our documentation page to learn how to add coverage to your repository.
On the link above you will be able to see the supported coverage report formats, how to upload multiple coverage reports for the same language, important notes and tips, as well as warnings.
If you need further help, please feel free to reach out to us!