Further to the previous email regarding the failure of the CheckDropsEvents test, the problem is that the type A.A works fine, but it has a nested type, called A.A/a, and the - expected 8, but was 4 - error occurred in the sub-type.
Here’s an ILSpy image of the test before obfuscation
And here’s the test DLL after obfuscation:
Does this make sense?