A wild test appears! It's super effective!
diff --git a/openstack/identity/v3/tokens/urls_test.go b/openstack/identity/v3/tokens/urls_test.go
new file mode 100644
index 0000000..bcfb7c4
--- /dev/null
+++ b/openstack/identity/v3/tokens/urls_test.go
@@ -0,0 +1,20 @@
+package tokens
+
+import (
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+)
+
+func TestTokenURL(t *testing.T) {
+	setup()
+	defer teardown()
+
+	client := gophercloud.ServiceClient{Endpoint: endpoint()}
+
+	expected := endpoint() + "auth/tokens"
+	actual := getTokenURL(&client)
+	if actual != expected {
+		t.Errorf("Expected URL %s, but was %s", expected, actual)
+	}
+}