Add forgotten mock check in TearDown
Add forgotten mock check in TearDown

VirtualMachineReplicaSet tests contain a mock controller, which did not
check if all invocations were looking right. Adding the final check in
TearDown and adjusting the tests.

Signed-off-by: Roman Mohr <6da0130c5aeef94e5bbaabadbf8017270be25c64@redhat.com>

stu-gott/kubevirt,fabiand/kubevirt,stu-gott/kubevirt,rmohr/kubevirt,kubevirt/kubevirt,davidvossel/kubevirt,kubevirt/kubevirt,davidvossel/kubevirt,davidvossel/kubevirt,fabiand/kubevirt,davidvossel/kubevirt,rmohr/kubevirt,kubevirt/kubevirt,kubevirt/kubevirt,stu-gott/kubevirt,stu-gott/kubevirt