Avoid using os.Unsetenv

md5 · md5 · commit 844fa876c2f6 · 2015-05-03T10:05:14.000-07:00
Unsetenv requires Go 1.4+
diff --git a/utils_test.go b/utils_test.go
@@ -7,7 +7,7 @@ import (
 )
 
 func TestDefaultEndpoint(t *testing.T) {
-	err := os.Unsetenv("DOCKER_HOST")
+	err := os.Setenv("DOCKER_HOST", "")
 	if err != nil {
 		t.Fatalf("Unable to unset DOCKER_HOST: %s", err)
 	}

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ import (`
`7`	`7`	`)`
`8`	`8`
`9`	`9`	`func TestDefaultEndpoint(t *testing.T) {`
`10`		`- err := os.Unsetenv("DOCKER_HOST")`
	`10`	`+ err := os.Setenv("DOCKER_HOST", "")`
`11`	`11`	`if err != nil {`
`12`	`12`	`t.Fatalf("Unable to unset DOCKER_HOST: %s", err)`
`13`	`13`	`}`