Summary:
The standardized Meta copyright notice is "Copyright (c) Meta Platforms, Inc. and affiliates." and not "Copyright (c) Meta Platforms, Inc. and its affiliates." (Dropping the "its")
This diff updates the copyright notice in each source file to the correct this.
Reviewed By: willbailey
Differential Revision: D44737667
fbshipit-source-id: 643bf36df76723e70d9d826c53cf8f29b8a0c8cc
Summary:
Five model classes in IGListDiffKit: `IGListBatchUpdateData`, `IGListIndexPathResult`, `IGListIndexSetResult`, `IGListMoveIndex`, and `IGListMoveIndexPath` didn't have 100% test coverage because their `description` debug string methods weren't being tested.
I added a new unit test file specifically for testing description strings in IGListDiffKit wrote a basic test to verify each one.
This brings IGListDiffKit's test coverage back up to 100%.
Differential Revision: D44002058
fbshipit-source-id: ebb1bbb3c9a6d380540fc6bbedf5b8c5e5b254f1
