dont reuse buffer

TianDoc · Jan 14, 2019 · 0f9eac9 · 0f9eac9
1 parent 7bd3bd0
commit 0f9eac9
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/test/e2e/prometheus_test.go b/test/e2e/prometheus_test.go
@@ -291,11 +291,11 @@ scrape_configs:
         - 111.111.111.111:9090
 `
 
-	var buf bytes.Buffer
-	if err := gzipConfig(&buf, []byte(firstConfig)); err != nil {
+	var bufOne bytes.Buffer
+	if err := gzipConfig(&bufOne, []byte(firstConfig)); err != nil {
 		t.Fatal(err)
 	}
-	firstConfigCompressed := buf.Bytes()
+	firstConfigCompressed := bufOne.Bytes()
 
 	cfg := &v1.Secret{
 		ObjectMeta: metav1.ObjectMeta{
@@ -339,10 +339,11 @@ scrape_configs:
         - 111.111.111.112:9090
 `
 
-	if err := gzipConfig(&buf, []byte(secondConfig)); err != nil {
+	var bufTwo bytes.Buffer
+	if err := gzipConfig(&bufTwo, []byte(secondConfig)); err != nil {
 		t.Fatal(err)
 	}
-	secondConfigCompressed := buf.Bytes()
+	secondConfigCompressed := bufTwo.Bytes()
 
 	cfg, err := framework.KubeClient.CoreV1().Secrets(ns).Get(cfg.Name, metav1.GetOptions{})
 	if err != nil {