Added tests

Author: Moasib-Arif

tests/test_slack.py

@@ -0,0 +1,51 @@
+import pytest
+from unittest.mock import patch, MagicMock
+from requests import HTTPError, Response
+from dpytools.http_clients.base import BaseHttpClient
+from dpytools.slack.slack import SlackNotifier
+
+@patch('os.getenv')
+@patch.object(BaseHttpClient, 'get')
+def test_validate_webhook_url(mock_get, mock_getenv):
+    """
+    Test that the validate_webhook_url method raises an exception for invalid URLs
+    """
+    mock_getenv.return_value = 'http://example.com'
+    mock_response = MagicMock(Response)
+    mock_response.status_code = 404
+    mock_get.return_value = mock_response
+
+    with pytest.raises(ValueError):
+        notifier = SlackNotifier()
+
+@patch('os.getenv')
+@patch.object(BaseHttpClient, 'get')
+def test_validate_webhook_url_success(mock_get, mock_getenv):
+    """
+    Test that the validate_webhook_url method does not raise an exception for valid URLs
+    """
+    mock_getenv.return_value = 'http://example.com'
+    mock_response = MagicMock(Response)
+    mock_response.status_code = 200
+    mock_get.return_value = mock_response
+
+    try:
+        notifier = SlackNotifier()
+    except ValueError:
+        pytest.fail("Unexpected ValueError ..")
+
+@patch('os.getenv')
+@patch.object(BaseHttpClient, 'post')
+def test_notify(mock_post, mock_getenv):
+    """
+    Test that the notify method sends a POST request
+    """
+    mock_getenv.return_value = 'http://example.com'
+    mock_response = MagicMock(Response)
+    mock_response.status_code = 200
+    mock_post.return_value = mock_response
+
+    notifier = SlackNotifier()
+    notifier.notify({'text': 'Test message'})
+
+    mock_post.assert_called_once_with('http://example.com', json={'text': 'Test message'})