facebook / react / 14594

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Pull #8446

travis-ci

Add iterable cases to MultiChildReconcile test

Stack currently supports rendering iterables, but Fiber does not.

Previously we didn't have any public API tests for iterables. We have tests for traverseAllChildren() which is shared between React.Children and Stack. However Fiber doesn't currently use it, and likely won't. So this commit is a first step towards actually testing iterable support via public API. The next step will be to port traverseAllChildren() tests to test React.Children API instead.

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