diff --git a/tests/unit/publication/gitlab/conftest.py b/tests/unit/publication/gitlab/conftest.py
index 8c4221e7..fc6779d6 100644
--- a/tests/unit/publication/gitlab/conftest.py
+++ b/tests/unit/publication/gitlab/conftest.py
@@ -1,6 +1,7 @@
 from typing import Callable, Mapping, Sequence, cast
 
 import pytest
+from _pytest.fixtures import FixtureRequest
 from faker import Faker
 from pytest_mock import MockFixture
 
@@ -67,6 +68,16 @@ def get_tokenizer_settings():
     return get_tokenizer_settings
 
 
+@pytest.fixture()
+def test_tokenizer_client(request: FixtureRequest) -> TokenizerClient:
+    return TokenizerClient(
+        settings=TokenizerClientSettings(
+            enabled=True,
+            **request.param,
+        )
+    )
+
+
 @pytest.fixture()
 def test_gitlab_publisher_with_default_reviewers(
     test_file_settings: OverhaveFileSettings,
diff --git a/tests/unit/publication/gitlab/tokenizer/test_client.py b/tests/unit/publication/gitlab/tokenizer/test_client.py
new file mode 100644
index 00000000..8e07c6c4
--- /dev/null
+++ b/tests/unit/publication/gitlab/tokenizer/test_client.py
@@ -0,0 +1,42 @@
+from unittest.mock import MagicMock, patch
+
+import pytest
+
+from overhave.publication.gitlab.tokenizer import TokenizerClient
+from overhave.publication.gitlab.tokenizer.client import InvalidUrlException
+
+
+class TestTokenizerClient:
+    """Tests for :class:`TokenizerClient`."""
+
+    @pytest.mark.parametrize(
+        "test_tokenizer_client",
+        [{"initiator": "peka", "remote_key": "pepe", "remote_key_name": "sad-pepe", "url": "https://ya.ru"}],
+        indirect=True,
+    )
+    def test_tokenizer_client_get_token_works(self, test_tokenizer_client: TokenizerClient) -> None:
+        token_mock = "magic_token"
+        draft_id_mock = 4
+
+        client = test_tokenizer_client
+
+        request_mock = MagicMock()
+        request_mock.json = MagicMock(return_value={"token": token_mock})
+
+        with patch.object(TokenizerClient, "_make_request", return_value=request_mock) as make_request:
+            tokenizer_client = client.get_token(draft_id_mock)
+            assert tokenizer_client.token == token_mock
+            make_request.assert_called_once()
+
+    @pytest.mark.parametrize(
+        "test_tokenizer_client",
+        [{"initiator": "peka", "remote_key": "pepe", "remote_key_name": "sad-pepe"}],
+        indirect=True,
+    )
+    def test_tokenizer_client_get_token_url_validation_raises_error(
+        self, test_tokenizer_client: TokenizerClient
+    ) -> None:
+        draft_id_mock = 4
+
+        with pytest.raises(InvalidUrlException):
+            test_tokenizer_client.get_token(draft_id_mock)