diff --git a/Cargo.toml b/Cargo.toml
index 3b30f6a..aeb3f0a 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,3 +67,4 @@ serde_json = "1.0.81"
 serde_plain = "1.0.0"
 # Allow us to assert whether floats are approximately a value
 assert_approx_eq = "1.1.0"
+mockall = "0.11.2"
\ No newline at end of file
diff --git a/src/dynamic_data/models/learned_move.rs b/src/dynamic_data/models/learned_move.rs
index 115461a..99fccfd 100755
--- a/src/dynamic_data/models/learned_move.rs
+++ b/src/dynamic_data/models/learned_move.rs
@@ -100,22 +100,13 @@ impl ValueIdentifiable for LearnedMove {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::static_data::{MoveCategory, MoveDataImpl, MoveTarget};
+    use crate::static_data::MockMoveData;
 
     #[test]
     fn create_learned_move_restore_uses() {
-        let data: Arc<dyn MoveData> = Arc::new(MoveDataImpl::new(
-            &"foo".into(),
-            0u8.into(),
-            MoveCategory::Special,
-            100,
-            20,
-            30,
-            MoveTarget::All,
-            0,
-            None,
-            Default::default(),
-        ));
+        let mut mock = MockMoveData::new();
+        mock.expect_base_usages().return_const(30);
+        let data: Arc<dyn MoveData> = Arc::new(mock);
         let learned_move = LearnedMove::new(&data, MoveLearnMethod::Level);
         assert!(learned_move.try_use(15));
         learned_move.restore_uses(5);
diff --git a/src/static_data/moves/move_data.rs b/src/static_data/moves/move_data.rs
index aed331f..73c6c60 100755
--- a/src/static_data/moves/move_data.rs
+++ b/src/static_data/moves/move_data.rs
@@ -206,3 +206,27 @@ impl ValueIdentifiable for MoveDataImpl {
         self.identifier
     }
 }
+
+#[cfg(test)]
+mockall::mock! {
+    #[derive(Debug)]
+    pub MoveData{}
+    impl MoveData for MoveData {
+        fn name(&self) -> &StringKey;
+        fn move_type(&self) -> TypeIdentifier;
+        fn category(&self) -> MoveCategory;
+        fn base_power(&self) -> u8;
+        fn accuracy(&self) -> u8;
+        fn base_usages(&self) -> u8;
+        fn target(&self) -> MoveTarget;
+        fn priority(&self) -> i8;
+        fn secondary_effect(&self) -> &Option<Box<dyn SecondaryEffect>>;
+        fn has_flag(&self, key: &StringKey) -> bool;
+        fn has_flag_by_hash(&self, key_hash: u32) -> bool;
+    }
+    impl ValueIdentifiable for MoveData{
+        fn value_identifier(&self) -> ValueIdentifier{
+            ValueIdentifier::new(0)
+        }
+    }
+}