# Suggest using inline snapshots (`prefer-inline-snapshots`) ## Deprecated This rule has been deprecated in favor of [`no-restricted-matchers`](no-restricted-matchers.md) with the following config: ```json { "rules": { "jest/no-restricted-matchers": [ "error", { "toThrowErrorMatchingSnapshot": "Use `toThrowErrorMatchingInlineSnapshot()` instead", "toMatchSnapshot": "Use `toMatchInlineSnapshot()` instead" } ] } } ``` --- In order to make snapshot tests more manageable and reviewable `toMatchInlineSnapshot()` and `toThrowErrorMatchingInlineSnapshot` should be used to write the snapshots' inline in the test file. ## Rule details This rule triggers a warning if `toMatchSnapshot()` or `toThrowErrorMatchingSnapshot` is used to capture a snapshot. The following pattern is considered warning: ```js expect(obj).toMatchSnapshot(); ``` ```js expect(error).toThrowErrorMatchingSnapshot(); ``` The following pattern is not warning: ```js expect(obj).toMatchInlineSnapshot(); ``` ```js expect(error).toThrowErrorMatchingInlineSnapshot(); ```