CacheableSiteTreeTest::testRemoveChild
Issue #24 described a scenario where updated SiteTree objects would become appended to the cached list and not updated in-place as expected.
Note: This is _not_ a proper _unit_ test, it's more akin to a functional test: - It doesn't directly exercise . - removeChild() is called while populating/updating the object-cache by
Signature
public function testRemoveChild()