From c474bd2fc0f98d28ab836fb5716f939ef32b1a25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Hatcher?= <nicolas@theuniverse.today>
Date: Thu, 21 Mar 2024 22:51:38 +0100
Subject: [PATCH] FIX: Adds small test

---
 xlsx/src/compare.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/xlsx/src/compare.rs b/xlsx/src/compare.rs
index a83abe2..50fc14b 100644
--- a/xlsx/src/compare.rs
+++ b/xlsx/src/compare.rs
@@ -204,3 +204,18 @@ pub fn test_load_and_saving(file_path: &str, temp_dir_name: &Path) -> Result<(),
     model2.evaluate();
     compare_models(&model1, &model2)
 }
+
+#[cfg(test)]
+mod tests {
+    use crate::compare::compare;
+    use ironcalc_base::model::Model;
+
+    #[test]
+    fn compare_different_sheets() {
+        let mut model1 = Model::new_empty("model", "en", "UTC").unwrap();
+        model1.new_sheet();
+        let model2 = Model::new_empty("model", "en", "UTC").unwrap();
+
+        assert!(compare(&model1, &model2).is_err());
+    }
+}