Add integration test to test singularnames for all resources

pkg/registry/core/node/storage/storage.go

@@ -168,9 +168,6 @@ func (r *REST) ResourceLocation(ctx context.Context, id string) (*url.URL, http.
 	return node.ResourceLocation(r, r.connection, r.proxyTransport, ctx, id)
 }
 
-// Implement ShortNamesProvider
-var _ rest.ShortNamesProvider = &REST{}
-
 // ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
 func (r *REST) ShortNames() []string {
 	return []string{"no"}

pkg/registry/core/pod/storage/storage.go

@@ -290,7 +290,7 @@ func (r *LegacyBindingREST) Create(ctx context.Context, obj runtime.Object, crea
 }
 
 func (r *LegacyBindingREST) GetSingularName() string {
-	return "bindings"
+	return "binding"
 }
 
 // StatusREST implements the REST endpoint for changing the status of a pod.