When using the Check-Mate test "Embedded surfaces: G-SU-EM" with the option "No Embed Check" to check for embedded surfaces, do not get correct results.
Though there are embedded surfaces, the check mate test result does not fail and it pass.
SolutionThe option “No Embed Check” means that the checker does not validate whether two surfaces are partially overlapped or embedded instead it checks if surfaces are identical to each other. In the case, both surfaces are trimmed B-surface, but they are not identical. You can use the command Information-> B-surface to verify if the surfaces are partially overlapped or embedded to each other.