}

func refEqual(x spec.Ref, y spec.Ref) bool {
	return x.String() == y.String()
}

// TestKubeOpenapiRejectionFiltering tests that the CRD openapi schema filtering leads to a spec that the
// kube-openapi/pkg/util/proto model code support in version used in Kubernetes 1.13.
func TestKubeOpenapiRejectionFiltering(t *testing.T) {
	// 1000 iterations runs for ~2 seconds with race detection enabled
	for i := 0; i < 1000; i++ {