jest/no-large-snapshots doesn't work on external snap files

[westthomas-dev]

After configuring the jest/no-large snapshots rule, errors are only being raised for inline snapshots, not for external snapshot files.

Rule configuration:

"jest/no-large-snapshots": ["error", { "maxSize": 10, "inlineMaxSize": 10 }]

I have tried creating a new react app with typescript via CRA and configuring this rule in a clean application. It is detecting inline snapshot violations of the rule but no error is raised for separate .snap files.

I have followed the documentation adding the relevant plugins and set the ecmaVersion to latest.

• https://github.com/jest-community/eslint-plugin-jest
• https://github.com/jest-community/eslint-plugin-jest/blob/main/docs/rules/no-large-snapshots.md

The example uses the out of the box App.test.tsx / App.test.tsx.snap.

Snapshot test - App.test.tsx

test('matches snapshot', () => {
  const {container} = render(<App/>);
  expect(container).toMatchSnapshot();
})

Snapshot file contents - App.test.tsx.snap

// Jest Snapshot v1, https://goo.gl/fbAQLP

exports[`matches snapshot 1`] = `
<div>
  <div
    class="App"
  >
    <header
      class="App-header"
    >
      <img
        alt="logo"
        class="App-logo"
        src="logo.svg"
      />
      <p>
        Edit 
        <code>
          src/App.tsx
        </code>
         and save to reload.
      </p>
      <a
        class="App-link"
        href="https://reactjs.org"
        rel="noopener noreferrer"
        target="_blank"
      >
        Learn React
      </a>
    </header>
  </div>
</div>
`;

Any advice or support would be appreciated.

[G-Rath]

Would you mind putting together a small self-contained repo reproducing the issue?

[github-actions]

🎉 This issue has been resolved in version 27.2.2 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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