sentry/tests/js/spec/components/events/contexts/getUnknownData.spec.tsx

import {getUnknownData} from 'sentry/components/events/contexts/getUnknownData';

describe('getUnknownData', function () {
  it('filters out known data and transforms into the right way', function () {
    const allData = {
      id: 1,
      email: 'a@a.com',
      username: 'a',
      count: 1000,
      type: 'type',
      title: 'title',
    };
    const knownKeys = ['id', 'email'];

    const unknownData = getUnknownData({allData, knownKeys});

    expect(unknownData).toEqual([
      {key: 'username', value: 'a', subject: 'Username', meta: undefined},
      {key: 'count', value: 1000, subject: 'Count', meta: undefined},
    ]);
  });
});