Expand shibboleth id search test to ensure prefix matches work
Expand shibboleth id search test to ensure prefix matches work

Coenego/grasshopper,CUL-DigitalServices/grasshopper,CUL-DigitalServices/grasshopper,fronteerio/grasshopper,fronteerio/grasshopper,Coenego/grasshopper,CUL-DigitalServices/grasshopper,Coenego/grasshopper,fronteerio/grasshopper