Add tests for teams client

Author: dennis6p

tests/test_client.py

@@ -0,0 +1,63 @@
+import pytest
+from unittest.mock import patch, Mock
+from http import HTTPStatus
+from adaptive_cards.card import AdaptiveCard
+from adaptive_cards.client import TeamsClient
+from adaptive_cards.elements import TextBlock
+
+# filepath: src/adaptive_cards/test_client.py
+
+
+class TestTeamsClient:
+    @patch("adaptive_cards.client.requests.post")
+    def test_send_single_card_success(self, mock_post):
+        mock_response = Mock()
+        mock_response.status_code = HTTPStatus.OK
+        mock_post.return_value = mock_response
+
+        client = TeamsClient("http://example.com/webhook")
+        card = AdaptiveCard.new().add_item(TextBlock(text="Test Card")).create()
+        response = client.send(card)
+
+        assert response.status_code == HTTPStatus.OK
+        mock_post.assert_called_once()
+
+    @patch("adaptive_cards.client.requests.post")
+    def test_send_multiple_cards_success(self, mock_post):
+        mock_response = Mock()
+        mock_response.status_code = HTTPStatus.ACCEPTED
+        mock_post.return_value = mock_response
+
+        client = TeamsClient("http://example.com/webhook")
+        card1 = AdaptiveCard.new().add_item(TextBlock(text="Test Card")).create()
+        card2 = AdaptiveCard.new().add_item(TextBlock(text="Test Card")).create()
+        response = client.send(card1, card2)
+
+        assert response.status_code == HTTPStatus.ACCEPTED
+        mock_post.assert_called_once()
+
+    def test_send_no_webhook_url(self):
+        client = TeamsClient("")
+        card = AdaptiveCard.new().add_item(TextBlock(text="Test Card")).create()
+
+        with pytest.raises(ValueError, match="No webhook URL provided."):
+            client.send(card)
+
+    def test_send_no_cards_provided(self):
+        client = TeamsClient("http://example.com/webhook")
+
+        with pytest.raises(ValueError, match="No cards provided."):
+            client.send()
+
+    @patch("adaptive_cards.client.requests.post")
+    def test_send_failed_request(self, mock_post):
+        mock_response = Mock()
+        mock_response.status_code = HTTPStatus.BAD_REQUEST
+        mock_response.text = "Bad Request"
+        mock_post.return_value = mock_response
+
+        client = TeamsClient("http://example.com/webhook")
+        card = AdaptiveCard.new().add_item(TextBlock(text="Test Card")).create()
+
+        with pytest.raises(RuntimeError, match="Failed to send card: 400, Bad Request"):
+            client.send(card)