jest-haste-map: add test to demonstrate broken behavior for platform-specific files #5508
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@@ Coverage Diff @@
## master #5508 +/- ##
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Coverage 61.69% 61.69%
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Files 213 213
Lines 7077 7077
Branches 3 4 +1
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Hits 4366 4366
Misses 2710 2710
Partials 1 1Continue to review full report at Codecov.
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When you have two files
A.jsandA.ios.js, removing the second one will not properly updatejest-haste-mapcache. This causesjestor dependents to crash, as they try to access a now non-existent path. This changeset adds a test that reproduce the issue, along with complementary tests to verify other variations on the theme are not broken. These tests try to ensure that the follow-up fix will not break the platform-specific files handling in other ways.