diff --git a/test_generate_embeddings.py b/test_generate_embeddings.py
new file mode 100644
index 0000000..aa0e5d7
--- /dev/null
+++ b/test_generate_embeddings.py
@@ -0,0 +1,25 @@
+import unittest
+from face_recognition_module import generate_embeddings  # Replace with actual module name
+
+class TestGenerateEmbeddings(unittest.TestCase):
+    def test_invalid_face_data(self):
+        """Test case for invalid input data to `generate_embeddings`."""
+        invalid_face_data = None
+        with self.assertRaises(TypeError):
+            generate_embeddings(invalid_face_data)
+
+    def test_empty_face_data(self):
+        """Test case for empty face data input."""
+        empty_face_data = []
+        with self.assertRaises(ValueError):
+            generate_embeddings(empty_face_data)
+
+    def test_large_face_data(self):
+        """Test case for overly large face data input."""
+        # Simulate very large input
+        large_face_data = [0.1] * 10000  # Example of a large data array
+        with self.assertRaises(ValueError):
+            generate_embeddings(large_face_data)
+
+if __name__ == "__main__":
+    unittest.main()