This reporter update test suites in TestRail using features files. And then add results for each case.
Add TestRail settings to config.json in your tests folder. For example:
"testrailReporter": {
"url": "https://myproject.testrail.net/",
"username": "username@myproject.com",
"password": "password",
"projectID": "6",
"milestone": ""
}
For use this reporter you need use moonraker framework for your tests. Based on spec reporter.