Server: Test for closed SecureChannels in the SecureChannelManager
Server: Test for closed SecureChannels in the SecureChannelManager

open62541/open62541,jpfr/open62541,open62541/open62541,jpfr/open62541,JGrothoff/open62541,jpfr/open62541,JGrothoff/open62541,StalderT/open62541,StalderT/open62541,open62541/open62541,JGrothoff/open62541,StalderT/open62541,StalderT/open62541,open62541/open62541,jpfr/open62541,JGrothoff/open62541