Validation Failed [{Resource:IssueComment Field:body Code:custom Message:body is too long (maximum is 65536 characters)}]

[marita12345]

We noticed a problem with commenting test results to PR and to commit messages when our tests were failing badly and there was lot of error messages in the failed tests table.

The error message we got was: PATCH https://api.github.com/repos/***ltd/xxx/issues/comments/2009605523: 422 Validation Failed [{Resource:IssueComment Field:body Code:custom Message:body is too long (maximum is 65536 characters)}]

This is most probably related to Github limitation mshick/add-pr-comment#93 (comment).

Would it be possible to cut the error messages shorter in case that the body would be longer than the maximum length allowed?

How to reproduce:

• Only summary = false
• Run tests so that really many tests are failing and producing error logs
  -> check the outcome