diff --git a/runtime/dancebox/src/tests/common/xcm/core_buyer.rs b/runtime/dancebox/src/tests/common/xcm/core_buyer.rs
index 9e7cc0d1f..f0c9dbee0 100644
--- a/runtime/dancebox/src/tests/common/xcm/core_buyer.rs
+++ b/runtime/dancebox/src/tests/common/xcm/core_buyer.rs
@@ -15,17 +15,15 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            core_buyer_common::*,
-            mocknets::{DanceboxRococoPara as Dancebox, RococoRelay as Rococo, RococoRelayPallet},
-            *,
-        },
+    crate::tests::common::xcm::{
+        core_buyer_common::*,
+        mocknets::{DanceboxRococoPara as Dancebox, RococoRelay as Rococo, RococoRelayPallet},
+        *,
     },
     polkadot_runtime_parachains::on_demand as parachains_assigner_on_demand,
     staging_xcm::latest::{MaybeErrorCode, Response},
     tp_traits::ParaId,
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 const PARATHREAD_ID: u32 = 3333;
diff --git a/runtime/dancebox/src/tests/common/xcm/delivery_fees.rs b/runtime/dancebox/src/tests/common/xcm/delivery_fees.rs
index 00f506f78..bbed23d2d 100644
--- a/runtime/dancebox/src/tests/common/xcm/delivery_fees.rs
+++ b/runtime/dancebox/src/tests/common/xcm/delivery_fees.rs
@@ -15,16 +15,14 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxSender,
-                EthereumSender as FrontierTemplateSender, FrontierTemplatePara as FrontierTemplate,
-                FrontierTemplateParaPallet, SimpleTemplatePara as SimpleTemplate,
-                SimpleTemplateParaPallet, SimpleTemplateSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxSender,
+            EthereumSender as FrontierTemplateSender, FrontierTemplatePara as FrontierTemplate,
+            FrontierTemplateParaPallet, SimpleTemplatePara as SimpleTemplate,
+            SimpleTemplateParaPallet, SimpleTemplateSender,
         },
+        *,
     },
     frame_support::{assert_ok, traits::EnsureOrigin},
     paste::paste,
@@ -32,7 +30,7 @@ use {
         latest::prelude::{Junctions::X1, *},
         VersionedLocation, VersionedXcm,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[test]
diff --git a/runtime/dancebox/src/tests/common/xcm/force_core_buyer.rs b/runtime/dancebox/src/tests/common/xcm/force_core_buyer.rs
index c2d944ce5..c7b8a880e 100644
--- a/runtime/dancebox/src/tests/common/xcm/force_core_buyer.rs
+++ b/runtime/dancebox/src/tests/common/xcm/force_core_buyer.rs
@@ -15,17 +15,15 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            core_buyer_common::*,
-            mocknets::{DanceboxRococoPara as Dancebox, RococoRelay as Rococo, RococoRelayPallet},
-            *,
-        },
+    crate::tests::common::xcm::{
+        core_buyer_common::*,
+        mocknets::{DanceboxRococoPara as Dancebox, RococoRelay as Rococo, RococoRelayPallet},
+        *,
     },
     polkadot_runtime_parachains::on_demand as parachains_assigner_on_demand,
     staging_xcm::latest::{MaybeErrorCode, Response},
     tp_traits::ParaId,
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[test]
diff --git a/runtime/dancebox/src/tests/common/xcm/foreign_signed_based_sovereign.rs b/runtime/dancebox/src/tests/common/xcm/foreign_signed_based_sovereign.rs
index e730a1bdf..f5f90053f 100644
--- a/runtime/dancebox/src/tests/common/xcm/foreign_signed_based_sovereign.rs
+++ b/runtime/dancebox/src/tests/common/xcm/foreign_signed_based_sovereign.rs
@@ -37,7 +37,7 @@ use {
         VersionedLocation, VersionedXcm,
     },
     staging_xcm_executor::traits::ConvertLocation,
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[test]
diff --git a/runtime/dancebox/src/tests/common/xcm/foreign_sovereigns.rs b/runtime/dancebox/src/tests/common/xcm/foreign_sovereigns.rs
index df6b8a746..b374970c8 100644
--- a/runtime/dancebox/src/tests/common/xcm/foreign_sovereigns.rs
+++ b/runtime/dancebox/src/tests/common/xcm/foreign_sovereigns.rs
@@ -15,16 +15,13 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                DanceboxPara as Dancebox, DanceboxParaPallet, EthereumEmptyReceiver,
-                EthereumSender, FrontierTemplatePara as FrontierTemplate,
-                FrontierTemplateParaPallet, WestendEmptyReceiver, WestendRelay as Westend,
-                WestendRelayPallet, WestendSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            DanceboxPara as Dancebox, DanceboxParaPallet, EthereumEmptyReceiver, EthereumSender,
+            FrontierTemplatePara as FrontierTemplate, FrontierTemplateParaPallet,
+            WestendEmptyReceiver, WestendRelay as Westend, WestendRelayPallet, WestendSender,
         },
+        *,
     },
     container_chain_template_frontier_runtime::currency::UNIT as FRONTIER_DEV,
     frame_support::{
@@ -37,7 +34,7 @@ use {
     },
     staging_xcm_executor::traits::ConvertLocation,
     westend_runtime_constants::currency::UNITS as WND,
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[test]
diff --git a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_container_dancebox.rs b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_container_dancebox.rs
index 71fd6a916..ac9b288d9 100644
--- a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_container_dancebox.rs
+++ b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_container_dancebox.rs
@@ -15,15 +15,12 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxReceiver,
-                SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet,
-                SimpleTemplateSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxReceiver,
+            SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet, SimpleTemplateSender,
         },
+        *,
     },
     frame_support::{
         assert_ok,
@@ -35,7 +32,7 @@ use {
         latest::prelude::{Junctions::*, *},
         VersionedLocation,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[allow(unused_assignments)]
diff --git a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_dancebox_simple_container.rs b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_dancebox_simple_container.rs
index 88113ef6c..923a574fe 100644
--- a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_dancebox_simple_container.rs
+++ b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_dancebox_simple_container.rs
@@ -15,15 +15,12 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxSender,
-                SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet,
-                SimpleTemplateReceiver,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxSender,
+            SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet, SimpleTemplateReceiver,
         },
+        *,
     },
     frame_support::{
         assert_ok,
@@ -35,7 +32,7 @@ use {
         latest::prelude::{Junctions::*, *},
         VersionedLocation,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[allow(unused_assignments)]
diff --git a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_dancebox.rs b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_dancebox.rs
index 5fe47a165..0c103bd99 100644
--- a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_dancebox.rs
+++ b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_dancebox.rs
@@ -15,14 +15,12 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxReceiver,
-                WestendRelay as Westend, WestendRelayPallet, WestendSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            DanceboxPara as Dancebox, DanceboxParaPallet, DanceboxReceiver,
+            WestendRelay as Westend, WestendRelayPallet, WestendSender,
         },
+        *,
     },
     frame_support::{
         assert_ok,
@@ -33,7 +31,7 @@ use {
         latest::prelude::{Junctions::*, *},
         VersionedLocation,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[allow(unused_assignments)]
diff --git a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_frontier_container.rs b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_frontier_container.rs
index e889dead2..9da49a176 100644
--- a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_frontier_container.rs
+++ b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_frontier_container.rs
@@ -15,15 +15,12 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                EthereumReceiver, FrontierTemplatePara as FrontierTemplate,
-                FrontierTemplateParaPallet, WestendRelay as Westend, WestendRelayPallet,
-                WestendSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            EthereumReceiver, FrontierTemplatePara as FrontierTemplate, FrontierTemplateParaPallet,
+            WestendRelay as Westend, WestendRelayPallet, WestendSender,
         },
+        *,
     },
     frame_support::{
         assert_ok,
@@ -35,7 +32,7 @@ use {
         latest::prelude::{Junctions::*, *},
         VersionedLocation,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[allow(unused_assignments)]
diff --git a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_simple_container.rs b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_simple_container.rs
index 2573f7c60..b11dacb8f 100644
--- a/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_simple_container.rs
+++ b/runtime/dancebox/src/tests/common/xcm/token_derivative_reception_relay_simple_container.rs
@@ -15,14 +15,12 @@
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
 use {
-    crate::{
-        tests::common::xcm::{
-            mocknets::{
-                SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet,
-                SimpleTemplateReceiver, WestendRelay as Westend, WestendRelayPallet, WestendSender,
-            },
-            *,
+    crate::tests::common::xcm::{
+        mocknets::{
+            SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet, SimpleTemplateReceiver,
+            WestendRelay as Westend, WestendRelayPallet, WestendSender,
         },
+        *,
     },
     frame_support::{
         assert_ok,
@@ -33,7 +31,7 @@ use {
         latest::prelude::{Junctions::*, *},
         VersionedLocation,
     },
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[allow(unused_assignments)]
diff --git a/runtime/dancebox/src/tests/common/xcm/transact.rs b/runtime/dancebox/src/tests/common/xcm/transact.rs
index c9d5cdf74..df2f1e12a 100644
--- a/runtime/dancebox/src/tests/common/xcm/transact.rs
+++ b/runtime/dancebox/src/tests/common/xcm/transact.rs
@@ -17,12 +17,10 @@
 use crate::tests::common::xcm::*;
 
 use {
-    crate::{
-        tests::common::xcm::mocknets::{
-            DanceboxPara as Dancebox, FrontierTemplatePara as FrontierTemplate,
-            FrontierTemplateParaPallet, SimpleTemplatePara as SimpleTemplate,
-            SimpleTemplateParaPallet, WestendRelay as Westend, WestendRelayPallet,
-        },
+    crate::tests::common::xcm::mocknets::{
+        DanceboxPara as Dancebox, FrontierTemplatePara as FrontierTemplate,
+        FrontierTemplateParaPallet, SimpleTemplatePara as SimpleTemplate, SimpleTemplateParaPallet,
+        WestendRelay as Westend, WestendRelayPallet,
     },
     frame_support::{
         assert_ok,
@@ -35,7 +33,7 @@ use {
     },
     staging_xcm_builder::{ParentIsPreset, SiblingParachainConvertsVia},
     staging_xcm_executor::traits::ConvertLocation,
-    xcm_emulator::{Chain, assert_expected_events},
+    xcm_emulator::{assert_expected_events, Chain},
 };
 
 #[test]