docs: Expand changelog entry for #5367 #5719
Merged
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Summary
Changes from #5367 also affected
toMatchObject
. I added some test cases to proof that behavior and expanded the changelog entry.Test plan
Future work
It is probably a good idea to show class instance properties when the objects did not match. Currently the diff only shows properties for which
.hasOwnProperty
is true.https://github.com/facebook/jest/blob/74bf072e43789bf5bcfe85f2aa9492905c4d2e9a/packages/expect/src/utils.js#L93-L97