class Github::Issues::Comments

def create(user_name, repo_name, issue_id, params={})


"body" => 'a new comment'
github.issues.comments.create 'user-name', 'repo-name', 'issue-id',
github = Github.new
= Examples

:body Required string
= Inputs

Create a comment 
def create(user_name, repo_name, issue_id, params={})
  _update_user_repo_params(user_name, repo_name)
  _validate_user_repo_params(user, repo) unless user? && repo?
  _validate_presence_of issue_id
  normalize! params
  # _merge_mime_type(:issue_comment, params)
  filter! VALID_ISSUE_COMMENT_PARAM_NAME, params
  assert_required_keys(%w[ body ], params)
  post_request("/repos/#{user}/#{repo}/issues/#{issue_id}/comments", params)
end