update existing tests

Author: JohnReedV

pallets/subtensor/src/tests/difficulty.rs

@@ -13,6 +13,10 @@ fn test_registration_difficulty_adjustment() {
         let tempo: u16 = 1;
         let modality: u16 = 1;
         add_network(netuid, tempo, modality);
+
+        // owners are not deregistered
+        crate::SubnetOwner::<Test>::insert(netuid, U256::from(99999));
+
         SubtensorModule::set_min_difficulty(netuid, 10000);
         assert_eq!(SubtensorModule::get_difficulty_as_u64(netuid), 10000); // Check initial difficulty.
         assert_eq!(SubtensorModule::get_last_adjustment_block(netuid), 0); // Last adjustment block starts at 0.

pallets/subtensor/src/tests/registration.rs

@@ -1560,6 +1560,12 @@ fn test_full_pass_through() {
         add_network(netuid1, tempo1, 0);
         add_network(netuid2, tempo2, 0);
 
+        // owners are not deregisterd
+        let dummy_owner = U256::from(99999);
+        crate::SubnetOwner::<Test>::insert(netuid0, dummy_owner);
+        crate::SubnetOwner::<Test>::insert(netuid1, dummy_owner);
+        crate::SubnetOwner::<Test>::insert(netuid2, dummy_owner);
+
         // Check their tempo.
         assert_eq!(SubtensorModule::get_tempo(netuid0), tempo0);
         assert_eq!(SubtensorModule::get_tempo(netuid1), tempo1);