defer cleanup

traefik · Jun 19, 2018 · 213fb11 · 213fb11
1 parent 3f40446
commit 213fb11
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/provider/kubernetes/kubernetes_test.go b/provider/kubernetes/kubernetes_test.go
@@ -2227,17 +2227,17 @@ func TestProviderNewK8sInClusterClient(t *testing.T) {
 	p := Provider{}
 	os.Setenv("KUBERNETES_SERVICE_HOST", "localhost")
 	os.Setenv("KUBERNETES_SERVICE_PORT", "443")
+	defer os.Clearenv()
 	_, err := p.newK8sClient("")
-	os.Clearenv()
 	assert.EqualError(t, err, "failed to create in-cluster configuration: open /var/run/secrets/kubernetes.io/serviceaccount/token: no such file or directory")
 }
 
 func TestProviderNewK8sInClusterClientFailLabelSel(t *testing.T) {
 	p := Provider{}
 	os.Setenv("KUBERNETES_SERVICE_HOST", "localhost")
 	os.Setenv("KUBERNETES_SERVICE_PORT", "443")
+	defer os.Clearenv()
 	_, err := p.newK8sClient("%")
-	os.Clearenv()
 	assert.EqualError(t, err, "invalid ingress label selector: \"%\"")
 }