Enable manta runtime xcm tests (#1069)

runtime/manta/tests/mod.rs

@@ -0,0 +1,19 @@
+// Copyright 2020-2023 Manta Network.
+// This file is part of Manta.
+//
+// Manta is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Manta is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Manta.  If not, see <http://www.gnu.org/licenses/>.
+
+#![cfg(test)]
+
+pub mod xcm_mock;

runtime/manta/tests/xcm_mock/xcm_tests.rs

@@ -34,7 +34,6 @@ use xcm_executor::traits::{Convert, WeightBounds};
 use xcm_simulator::TestExt;
 
 use super::{
-    super::*,
     parachain::{
         create_asset_location, create_asset_metadata, register_assets_on_parachain, AssetManager,
         ParaTokenPerSecond, XcmExecutorConfig as ParaXcmExecutorConfig, PALLET_ASSET_INDEX,