diff --git a/testing/testing.go b/testing/testing.go
new file mode 100644
index 000000000..f54f60164
--- /dev/null
+++ b/testing/testing.go
@@ -0,0 +1,127 @@
+// Copyright (c) 2017 Intel Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package testing
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net"
+	"strings"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	v1 "k8s.io/client-go/pkg/api/v1"
+
+	. "github.com/onsi/gomega"
+)
+
+type FakeKubeClient struct {
+	pods     map[string]*v1.Pod
+	PodCount int
+	nets     map[string]string
+	NetCount int
+}
+
+func NewFakeKubeClient() *FakeKubeClient {
+	return &FakeKubeClient{
+		pods: make(map[string]*v1.Pod),
+		nets: make(map[string]string),
+	}
+}
+
+func (f *FakeKubeClient) GetRawWithPath(path string) ([]byte, error) {
+	obj, ok := f.nets[path]
+	if !ok {
+		return nil, fmt.Errorf("resource not found")
+	}
+	f.NetCount++
+	return []byte(obj), nil
+}
+
+func (f *FakeKubeClient) AddNetConfig(namespace, name, data string) {
+	cr := fmt.Sprintf(`{
+  "apiVersion": "kubernetes.cni.cncf.io/v1",
+  "kind": "Network",
+  "metadata": {
+    "namespace": "%s",
+    "name": "%s"
+  },
+  "spec": {
+    "config": "%s"
+  }
+}`, namespace, name, strings.Replace(data, "\"", "\\\"", -1))
+	cr = strings.Replace(cr, "\n", "", -1)
+	cr = strings.Replace(cr, "\t", "", -1)
+	f.nets[fmt.Sprintf("/apis/kubernetes.cni.cncf.io/v1/namespaces/%s/networks/%s", namespace, name)] = cr
+}
+
+func (f *FakeKubeClient) AddNetFile(namespace, name, filePath, fileData string) {
+	cr := fmt.Sprintf(`{
+  "apiVersion": "kubernetes.cni.cncf.io/v1",
+  "kind": "Network",
+  "metadata": {
+    "namespace": "%s",
+    "name": "%s"
+  }
+}`, namespace, name)
+	f.nets[fmt.Sprintf("/apis/kubernetes.cni.cncf.io/v1/namespaces/%s/networks/%s", namespace, name)] = cr
+
+	err := ioutil.WriteFile(filePath, []byte(fileData), 0600)
+	Expect(err).NotTo(HaveOccurred())
+}
+
+func (f *FakeKubeClient) GetPod(namespace, name string) (*v1.Pod, error) {
+	key := fmt.Sprintf("%s/%s", namespace, name)
+	pod, ok := f.pods[key]
+	if !ok {
+		return nil, fmt.Errorf("pod not found")
+	}
+	f.PodCount++
+	return pod, nil
+}
+
+func (f *FakeKubeClient) AddPod(pod *v1.Pod) {
+	key := fmt.Sprintf("%s/%s", pod.ObjectMeta.Namespace, pod.ObjectMeta.Name)
+	f.pods[key] = pod
+}
+
+func NewFakePod(name string, netAnnotation string) *v1.Pod {
+	pod := &v1.Pod{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      name,
+			Namespace: "test",
+		},
+		Spec: v1.PodSpec{
+			Containers: []v1.Container{
+				{Name: "ctr1", Image: "image"},
+			},
+		},
+	}
+	if netAnnotation != "" {
+		netAnnotation = strings.Replace(netAnnotation, "\n", "", -1)
+		netAnnotation = strings.Replace(netAnnotation, "\t", "", -1)
+		pod.ObjectMeta.Annotations = map[string]string{
+			"kubernetes.v1.cni.cncf.io/networks": netAnnotation,
+		}
+	}
+	return pod
+}
+
+func EnsureCIDR(cidr string) *net.IPNet {
+	ip, net, err := net.ParseCIDR(cidr)
+	Expect(err).NotTo(HaveOccurred())
+	net.IP = ip
+	return net
+}