Fix test and reorder initialization of groups

hack/test-cmd.sh

@@ -242,7 +242,6 @@ runTests() {
   hpa_min_field=".spec.minReplicas"
   hpa_max_field=".spec.maxReplicas"
   hpa_cpu_field=".spec.cpuUtilization.targetPercentage"
-  job_parallelism_field=".spec.parallelism"
   deployment_replicas=".spec.replicas"
   secret_data=".data"
   secret_type=".type"
@@ -1048,10 +1047,7 @@ __EOF__
 
   ### Scale a job
   kubectl create -f docs/user-guide/job.yaml "${kube_flags[@]}"
-  # Command
-  kubectl scale --replicas=2 job/pi
-  # Post-condition: 2 replicas for pi
-  kube::test::get_object_assert 'job pi' "{{$job_parallelism_field}}" '2'
+  # Job scale support removed.
   # Clean-up
   kubectl delete job/pi "${kube_flags[@]}"
 

pkg/api/testapi/testapi.go

@@ -75,6 +75,12 @@ func init() {
 			internalGroupVersion: api.SchemeGroupVersion,
 		}
 	}
+	if _, ok := Groups[extensions.GroupName]; !ok {
+		Groups[extensions.GroupName] = TestGroup{
+			externalGroupVersion: unversioned.GroupVersion{Group: extensions.GroupName, Version: registered.GroupOrDie(extensions.GroupName).GroupVersion.Version},
+			internalGroupVersion: extensions.SchemeGroupVersion,
+		}
+	}
 	if _, ok := Groups[autoscaling.GroupName]; !ok {
 		Groups[autoscaling.GroupName] = TestGroup{
 			externalGroupVersion: unversioned.GroupVersion{Group: autoscaling.GroupName, Version: registered.GroupOrDie(autoscaling.GroupName).GroupVersion.Version},
@@ -87,12 +93,6 @@ func init() {
 			internalGroupVersion: extensions.SchemeGroupVersion,
 		}
 	}
-	if _, ok := Groups[extensions.GroupName]; !ok {
-		Groups[extensions.GroupName] = TestGroup{
-			externalGroupVersion: unversioned.GroupVersion{Group: extensions.GroupName, Version: registered.GroupOrDie(extensions.GroupName).GroupVersion.Version},
-			internalGroupVersion: extensions.SchemeGroupVersion,
-		}
-	}
 
 	Default = Groups[api.GroupName]
 	Autoscaling = Groups[autoscaling.GroupName]