1 files changed, 15 insertions, 4 deletions
diff --git a/tests/units/test_tools.py b/tests/units/test_tools.py
index c3a57e5..16f0443 100644
--- a/tests/units/test_tools.py
+++ b/tests/units/test_tools.py
@@ -11,7 +11,7 @@ from typing import Any
 
 import pytest
 
-from anta.tools import custom_division, get_dict_superset, get_failed_logs, get_item, get_value
+from anta.tools import convert_categories, custom_division, get_dict_superset, get_failed_logs, get_item, get_value
 
 TEST_GET_FAILED_LOGS_DATA = [
     {"id": 1, "name": "Alice", "age": 30, "email": "alice@example.com"},
@@ -313,7 +313,6 @@ def test_get_dict_superset(
     expected_raise: AbstractContextManager[Exception],
 ) -> None:
     """Test get_dict_superset."""
-    # pylint: disable=too-many-arguments
     with expected_raise:
         assert get_dict_superset(list_of_dicts, input_dict, default, var_name, custom_error_msg, required=required) == expected_result
 
@@ -421,7 +420,6 @@ def test_get_value(
     expected_raise: AbstractContextManager[Exception],
 ) -> None:
     """Test get_value."""
-    # pylint: disable=too-many-arguments
     kwargs = {
         "default": default,
         "required": required,
@@ -485,7 +483,6 @@ def test_get_item(
     expected_raise: AbstractContextManager[Exception],
 ) -> None:
     """Test get_item."""
-    # pylint: disable=too-many-arguments
     with expected_raise:
         assert get_item(list_of_dicts, key, value, default, var_name, custom_error_msg, required=required, case_sensitive=case_sensitive) == expected_result
 
@@ -502,3 +499,17 @@ def test_get_item(
 def test_custom_division(numerator: float, denominator: float, expected_result: str) -> None:
     """Test custom_division."""
     assert custom_division(numerator, denominator) == expected_result
+
+
+@pytest.mark.parametrize(
+    ("test_input", "expected_raise", "expected_result"),
+    [
+        pytest.param([], does_not_raise(), [], id="empty list"),
+        pytest.param(["bgp", "system", "vlan", "configuration"], does_not_raise(), ["BGP", "System", "VLAN", "Configuration"], id="list with acronyms and titles"),
+        pytest.param(42, pytest.raises(TypeError, match="Wrong input type"), None, id="wrong input type"),
+    ],
+)
+def test_convert_categories(test_input: list[str], expected_raise: AbstractContextManager[Exception], expected_result: list[str]) -> None:
+    """Test convert_categories."""
+    with expected_raise:
+        assert convert_categories(test_input) == expected_result