add instrumented serivce unit test of version

Change-Id: I21b65cd3a03528a1ea14a77d71feb7d2bf7b097e

add instrumented serivce unit test of version
b88cf943 · chenguoyan01 · 1797255c · b88cf943
Commit b88cf943 authored Oct 11, 2017 by chenguoyan01
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instrumented_services_test.go pkg/kubelet/kuberuntime/instrumented_services_test.go +8 -0

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--- a/pkg/kubelet/kuberuntime/instrumented_services_test.go
+++ b/pkg/kubelet/kuberuntime/instrumented_services_test.go
@@ -59,3 +59,11 @@ func TestRecordOperation(t *testing.T) {
 		mux.ServeHTTP(w, r)
 	}), "GET", prometheusUrl, nil, runtimeOperationsLatencyExpected)
 }
+
+func TestInstrumentedVersion(t *testing.T) {
+	fakeRuntime, _, _, _ := createTestRuntimeManager()
+	irs := newInstrumentedRuntimeService(fakeRuntime)
+	vr, err := irs.Version("1")
+	assert.NoError(t, err)
+	assert.Equal(t, kubeRuntimeAPIVersion, vr.Version)
+}