Reference Test : Add test for output connection on promoted input plugs.
Reference Test : Add test for output connection on promoted input plugs.

boberfly/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,hradec/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,lucienfostier/gaffer,hradec/gaffer,johnhaddon/gaffer,chippey/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,chippey/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,chippey/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,hradec/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,boberfly/gaffer,andrewkaufman/gaffer,hradec/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,appleseedhq/gaffer,boberfly/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,hradec/gaffer,chippey/gaffer,boberfly/gaffer