fixes to get acceptance tests passing
diff --git a/acceptance/openstack/objectstorage/v1/accounts_test.go b/acceptance/openstack/objectstorage/v1/accounts_test.go
index 6768927..b55f2a6 100644
--- a/acceptance/openstack/objectstorage/v1/accounts_test.go
+++ b/acceptance/openstack/objectstorage/v1/accounts_test.go
@@ -7,46 +7,32 @@
 	"testing"
 
 	"github.com/rackspace/gophercloud/openstack/objectstorage/v1/accounts"
+	th "github.com/rackspace/gophercloud/testhelper"
 )
 
 func TestAccounts(t *testing.T) {
 	// Create a provider client for making the HTTP requests.
 	// See common.go in this directory for more information.
 	client, err := newClient()
-	if err != nil {
-		t.Error(err)
-		return
-	}
+	th.AssertNoErr(t, err)
 
 	// Update an account's metadata.
-	err = accounts.Update(client, accounts.UpdateOpts{
-		Metadata: metadata,
-	})
-	if err != nil {
-		t.Error(err)
-		return
-	}
+	res = accounts.Update(client, accounts.UpdateOpts{Metadata: metadata})
+	th.AssertNoErr(t, res.Err)
+
 	// Defer the deletion of the metadata set above.
 	defer func() {
 		tempMap := make(map[string]string)
 		for k := range metadata {
 			tempMap[k] = ""
 		}
-		err = accounts.Update(client, accounts.UpdateOpts{
-			Metadata: tempMap,
-		})
-		if err != nil {
-			t.Error(err)
-			return
-		}
+		res = accounts.Update(client, accounts.UpdateOpts{Metadata: tempMap})
+		th.AssertNoErr(t, res.Err)
 	}()
 
 	// Retrieve account metadata.
-	gr, err := accounts.Get(client, accounts.GetOpts{})
-	if err != nil {
-		t.Error(err)
-		return
-	}
+	res := accounts.Get(client, accounts.GetOpts{})
+	th.AssertNoErr(res.Err)
 	// Extract the custom metadata from the 'Get' response.
 	am := accounts.ExtractMetadata(gr)
 	for k := range metadata {