message: add backstage identity in test
diff: @@ -41,6 +41,9 @@ describe('GitlabAuthProvider', () => {
  },
  },
  expect: {
  + backstageIdentity: {
  + id: 'jimmymarkum',
  + },
  providerInfo: {
  accessToken: '19xasczxcm9n7gacn9jdgm19me',
  expiresInSeconds: 100,
  @@ -74,6 +77,9 @@ describe('GitlabAuthProvider', () => {
  },
  },
  expect: {
  + backstageIdentity: {
  + id: 'daveboyle',
  + },
  providerInfo: {
  accessToken:
  'ajakljsdoiahoawxbrouawucmbawe.awkxjemaneasdxwe.sodijxqeqwexeqwxe',
  