Merge pull request #40915 from tanshanshan/api-groupversion-unittest

Automatic merge from submit-queue Improve code coverage for pkg/api/util **What this PR does / why we need it**: Improve code coverage for pkg/api/util . Thanks. **Special notes for your reviewer**: **Release note**: ```release-note ```

Merge pull request #40915 from tanshanshan/api-groupversion-unittest
22e6bd4c · Kubernetes Submit Queue · GitHub · 1aa0606a · bd0ebc9d · 22e6bd4c
Commit 22e6bd4c authored Feb 16, 2017 by Kubernetes Submit Queue Committed by GitHub Feb 16, 2017
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group_version_test.go pkg/api/util/group_version_test.go +30 -0

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--- a/pkg/api/util/group_version_test.go
+++ b/pkg/api/util/group_version_test.go
@@ -61,3 +61,33 @@ func TestGetGroup(t *testing.T) {
 		}
 	}
 }
+func TestGetGroupVersion(t *testing.T) {
+	testCases := []struct {
+		group   string
+		version string
+		output  string
+	}{
+		{
+			"",
+			"v1",
+			"v1",
+		},
+		{
+			"extensions",
+			"",
+			"extensions/",
+		},
+		{
+			"extensions",
+			"v1beta1",
+			"extensions/v1beta1",
+		},
+	}
+	for _, test := range testCases {
+		actual := GetGroupVersion(test.group, test.version)
+		if test.output != actual {
+			t.Errorf("expect version: %s, got: %s\n", test.output, actual)
+		}
+	}
+}