chore: give the exported function a comment

Signed-off-by: aaronschweig <[email protected]>

Author: aaronschweig

pkg/cache/defaulting_test.go

@@ -427,7 +427,7 @@ func TestDefaultOpts(t *testing.T) {
 			}
 
 			// We cannot reference kcp.NewInformerWithClusterIndexes due to import cycle.
-			defaulted.NewInformerFunc = nil
+			defaulted.NewInformer = nil
 
 			if diff := tc.verification(defaulted); diff != "" {
 				t.Errorf("expected config differs from actual: %s", diff)

pkg/kcp/wrappers.go

@@ -161,6 +161,7 @@ func NewClusterAwareHTTPClient(config *rest.Config) (*http.Client, error) {
 	return httpClient, nil
 }
 
+// NewClusterAwareClientWithWatch returns a new WithWatch with a cluster aware client underneath.
 func NewClusterAwareClientWithWatch(config *rest.Config, options client.Options) (client.WithWatch, error) {
 	opts, err := applyClientOptions(config, options)
 	if err != nil {