* Add nascent tests against models broken by 5 Oct 2020 commit 3b9d4cf
* Temporarily disable chevy unit test (CI failing)
* Fix unit test assert value
* Swap actual/expected values and add correct value NE asserts
* Fix correct mesh count (indices 0-99 = 100 meshes)
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Co-authored-by: Steve M <praktique-tellypresence@yahoo.com>