func (s *Suite) mustMakeAPI(c *gc.C) *migrationmaster.API { api, err := migrationmaster.NewAPI(nil, s.resources, s.authorizer) c.Assert(err, jc.ErrorIsNil) return api }
func (s *Suite) makeAPI() (*migrationmaster.API, error) { return migrationmaster.NewAPI(s.backend, new(failingPrecheckBackend), s.resources, s.authorizer) }
func (s *Suite) makeAPI() (*migrationmaster.API, error) { return migrationmaster.NewAPI(nil, s.resources, s.authorizer) }