diff --git a/weed/util/config_test.go b/weed/util/config_test.go
deleted file mode 100644
index b14ec2fa9..000000000
--- a/weed/util/config_test.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package util
-
-import (
-	"os"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestAllKeysWithEnv(t *testing.T) {
-
-	v := GetViper()
-	v.BindEnv("id")
-	v.BindEnv("foo", "foo")
-
-	// bind and define environment variables (including a nested one)
-	os.Setenv("WEED_ID", "13")
-	os.Setenv("WEED_FOO_BAR", "baz")
-
-	sub := v.Sub("foo")
-
-	assert.Equal(t, "13", v.GetString("id"))
-	assert.Equal(t, nil, sub)
-}