expect: Improve report when assertion fails, part 3 (jestjs#7152)

* expect: Improve report when assertion fails, part 3 * Display lines of labeled values as two columns with monospace alignment * Merge and then update CHANGELOG.md * Add test for getLabelPrinter * Include received type in label for toHaveLength matcher * Fix pretty lint error * Refactor message function in toContain and toContainEqual * Align values for toBeCloseTo
captain-yossarian · Jul 18, 2019 · c214307 · c214307
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -26,6 +26,7 @@
 - `[jest-snapshot]` Enable configurable snapshot paths ([#6143](https://github.com/facebook/jest/pull/6143))
 - `[pretty-format]` Support HTMLCollection and NodeList in DOMCollection plugin ([#7125](https://github.com/facebook/jest/pull/7125))
 - `[jest-runtime]` Pass the normalized configuration to script transformers ([#7148](https://github.com/facebook/jest/pull/7148))
+- `[expect]` Improve report when assertion fails, part 3 ([#7152](https://github.com/facebook/jest/pull/7152))
 - `[jest-runtime]` If `require` fails without a file extension, print all files that match with one ([#7160](https://github.com/facebook/jest/pull/7160))
 - `[jest-haste-map]` Make `ignorePattern` optional ([#7166](https://github.com/facebook/jest/pull/7166))
 - `[jest-haste-map]` Add `getCacheFilePath` to get the path to the cache file for a `HasteMap` instance ([#7217](https://github.com/facebook/jest/pull/7217))