added assertion error unittest

MIT-Emerging-Talent · Jan 7, 2025 · 03b0ef6 · 03b0ef6
1 parent e367f6c
commit 03b0ef6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/solutions/tests/test_string_length.py b/solutions/tests/test_string_length.py
@@ -58,3 +58,9 @@ def test_spaces_as_string(self):
 def test_mixed_characters(self):
     """It should return the correct length for a string with mixed characters."""
     self.assertEqual(string_length("Documenting,testing and debugging"), 31)
+
+
+def test_non_string_values(self):
+    """It should return a TypeError with non string values"""
+    with self.assertRaises(TypeError):
+        string_length([1, 2, 5.5, 5])