Test for the Heap.snapshot command.


== Running test suite: Heap.snapshot
-- Running test case: TriggerSnapshot
PASS: Should not have an error creating a snapshot.
PASS: Snapshot size should be greater than 1kb.
PASS: Snapshot object count should be greater than 100.
PASS: Snapshot should include a class category for 'Window'.
PASS: Snapshot should include at least one 'Window' instance.