Bump jest from 22.4.2 to 22.4.3 in /helpers/yarn

[dependabot-preview]

Bumps jest from 22.4.2 to 22.4.3.

Changelog

Sourced from jest's changelog.

master

Features

• [jest-jasmine2] Adds error throwing and descriptive errors to it/ test
  for invalid arguments. [jest-circus] Adds error throwing and descriptive
  errors to it/ test for invalid arguments
  (#5558)
• [jest-matcher-utils] Add isNot option to matcherHint function
  (#5512)
• [jest-config] Add <rootDir> to runtime files not found error report
  (#5693)
• [expect] Make toThrow matcher pass only if Error object is returned from
  promises (#5670)
• [expect] Add isError to utils
  (#5670)
• [expect] Add inverse matchers (expect.not.arrayContaining, etc.,
  #5517)
• [expect] expect.extend now also extends asymmetric matchers
  (#5503)
• [jest-mock] Update spyOnProperty to support spying on the prototype chain
  (#5753)
• [jest-mock] Add tracking of return values in the mock property
  (#5752)
• [jest-mock] Add tracking of thrown errors in the mock property
  (5764)
• [expect]Add nthCalledWith spy matcher
  (#5605)
• [jest-cli] Add isSerial property that runners can expose to specify that
  they can not run in parallel
  #5706

Fixes

• [jest-cli] Add descriptive error message when trying to use
  globalSetup/globalTeardown file that doesn't export a function.
  (#5835)
• [expect] Do not rely on instanceof RegExp, since it will not work for
  RegExps created inside of a different VM
  (#5729)
• [jest-resolve] Update node module resolution algorithm to correctly handle
  symlinked paths (#5085)
• [jest-editor-support] Update Settings to use spawn in shell option
  (#5658)
• [jest-cli] Improve the error message when 2 projects resolve to the same
  config (#5674)
• [jest-runtime] remove retainLines from coverage instrumentation
  (#5692)
• [jest-cli] Fix update snapshot issue when using watchAll
  (#5696)
  ... (truncated)

Commits

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