CreateSecret creates and returns a new Secret with the provided key in the data.

MakeHookFromFixture creates and returns a WebHook parsed from the provided fixture file, with the correct X-GitHub-Event type etc.

MakeHookRequest creates and returns a new http.Request that resembles a GitHub hook request, including the correct event type and reading and sending a fixture as a JSON body.

MatchError checks errors against a regexp.

ReadJSONFixture reads a filename into a map, and fails the test if it is unable to open or parse the file.

UnmarshalJSON unmarshals a byte-slice to a map.