1 files changed, 9 insertions, 0 deletions
diff --git a/packages/core/src/tools/read-file.test.ts b/packages/core/src/tools/read-file.test.ts
index b7b323cf..82958184 100644
--- a/packages/core/src/tools/read-file.test.ts
+++ b/packages/core/src/tools/read-file.test.ts
@@ -71,6 +71,15 @@ describe('ReadFileTool', () => {
       );
     });
 
+    it('should throw error if path is empty', () => {
+      const params: ReadFileToolParams = {
+        absolute_path: '',
+      };
+      expect(() => tool.build(params)).toThrow(
+        /The 'absolute_path' parameter must be non-empty./,
+      );
+    });
+
     it('should throw error if offset is negative', () => {
       const params: ReadFileToolParams = {
         absolute_path: path.join(tempRootDir, 'test.txt'),