habitica/test/api/v3/integration/user/POST-user_purchase_hourglass.test.js

import {
  generateUser,
  translate as t,
} from '../../../../helpers/api-integration/v3';

describe('POST /user/purchase-hourglass/:type/:key', () => {
  let user;

  beforeEach(async () => {
    user = await generateUser({
      'purchased.plan.consecutive.trinkets': 2,
    });
  });

  // More tests in common code unit tests

  it('buys a hourglass pet', async () => {
    let response = await user.post('/user/purchase-hourglass/pets/MantisShrimp-Base');
    await user.sync();

    expect(response.message).to.eql(t('hourglassPurchase'));
    expect(user.purchased.plan.consecutive.trinkets).to.eql(1);
    expect(user.items.pets['MantisShrimp-Base']).to.eql(5);
  });
});