eachOnly.test.js

/**
 * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// eslint-disable-next-line jest/no-focused-tests
it.only.each([
  [true, true],
  [true, true],
])('passes one row expected %s == %s', (left, right) => {
  expect(left).toBe(right);
});

it.each([
  [true, false],
  [true, true],
])('Should not be ran: fails all rows expected %s == %s', (left, right) => {
  expect(left).toBe(right);
});

// eslint-disable-next-line jest/no-focused-tests
it.only.each`
  left    | right
  ${true} | ${true}
  ${true} | ${true}
`('passes one row expected $left == $right', ({left, right}) => {
  expect(left).toBe(right);
});

it.each`
  left    | right
  ${true} | ${false}
  ${true} | ${false}
`(
  'Should not be ran: fails all rows expected $left == $right',
  ({left, right}) => {
    expect(left).toBe(right);
  },
);