diff --git a/crates/engine/tests/line_count_overflow.rs b/crates/engine/tests/line_count_overflow.rs
index 9ae58d1a9..99fcfeaf1 100644
--- a/crates/engine/tests/line_count_overflow.rs
+++ b/crates/engine/tests/line_count_overflow.rs
@@ -1,7 +1,7 @@
 use gridcraft_engine::{EngineError, Session};
 use serde_json::json;
 
-fn session() -> Session {
+fn new_session() -> Session {
     let mut session = Session::new();
     session.new_workbook();
     session
@@ -10,7 +10,7 @@ fn session() -> Session {
 #[test]
 fn insert_with_an_out_of_range_count_is_a_normal_error() {
     for (id, key, at) in [("home.insertRows", "rows", "3:3"), ("home.insertColumns", "cols", "C:C")] {
-        let mut session = session();
+        let mut session = new_session();
         let err = session.execute(id, json!({ key: at, "count": u32::MAX })).unwrap_err();
         assert!(matches!(err, EngineError::BadParams { .. }), "{id}: {err:?}");
     }
@@ -19,12 +19,12 @@ fn insert_with_an_out_of_range_count_is_a_normal_error() {
 #[test]
 fn insert_after_a_formatted_line_with_an_out_of_range_count_is_a_normal_error() {
     // A custom size on the preceding line and no cells: the used-range guard has nothing to check.
-    let mut session = session();
+    let mut session = new_session();
     session.execute("home.rowHeight", json!({"rows": "2:2", "height": 30})).unwrap();
     let err = session.execute("home.insertRows", json!({"rows": "3:3", "count": u32::MAX})).unwrap_err();
     assert!(matches!(err, EngineError::BadParams { .. }), "{err:?}");
 
-    let mut session = session();
+    let mut session = new_session();
     session.execute("home.columnWidth", json!({"cols": "B:B", "width": 100})).unwrap();
     let err = session.execute("home.insertColumns", json!({"cols": "C:C", "count": u32::MAX})).unwrap_err();
     assert!(matches!(err, EngineError::BadParams { .. }), "{err:?}");
@@ -33,7 +33,7 @@ fn insert_after_a_formatted_line_with_an_out_of_range_count_is_a_normal_error()
 #[test]
 fn delete_with_an_out_of_range_count_does_not_panic() {
     for (id, key, at) in [("home.deleteRows", "rows", "3:3"), ("home.deleteColumns", "cols", "C:C")] {
-        let mut session = session();
+        let mut session = new_session();
         let res = session.execute(id, json!({ key: at, "count": u32::MAX }));
         assert!(!matches!(res, Err(EngineError::Internal(..))), "{id}: {res:?}");
     }
@@ -41,7 +41,7 @@ fn delete_with_an_out_of_range_count_does_not_panic() {
 
 #[test]
 fn insert_and_delete_with_a_small_count_still_work() {
-    let mut session = session();
+    let mut session = new_session();
     session.execute("home.insertRows", json!({"rows": "1:1", "count": 3})).unwrap();
     session.execute("home.deleteRows", json!({"rows": "1:1", "count": 3})).unwrap();
 }