Test for null FNFE.FusionLog (#42152)
Test for null FNFE.FusionLog (#42152)

* Test for null FNFE.FusionLog

* CR

ericstj/corefx,ericstj/corefx,ericstj/corefx,ericstj/corefx,ericstj/corefx,ericstj/corefx,ericstj/corefx