// jest.config.js
module.exports = {
  ...
  globals: {
    SHOULD_UPDATE_SCHEMAS: true, // If true, schemas will be written/updated
  }
}

test('Check against schema', () => {
  const object = {
    username: 'test_user_a124',
    password: 'fixtures_password',
  }
  expect(object).toMatchSchema('schemaName')
  /**
   * 1. If SHOULD_UPDATE_SCHEMAS === true:
   * Will create a new schema or update existing schema in same path as test file.
   * E.g. If test path is `.../__tests__/sample.tests.js`
   * Then schema will be created in `.../__tests__/schemas/schemaName.json`
   * --or--
   * If SHOULD_UPDATE_SCHEMAS === false:
   * Will infer a new schema and recommend schema changes if the saved schema could be improved.
   */
  /** 2. Will validate `object` against saved schema.*/
})