feat: Add ToolCollection class for named tool access (#339)

This change allows accessing tools by name (tools["tool_name"]) in addition to
index (tools[0]), making it more intuitive and convenient to work with multiple
tools without needing to remember their position in the list

tests/tools/crewai_enterprise_tools_test.py

@@ -0,0 +1,70 @@
+import os
+import unittest
+from unittest.mock import patch, MagicMock
+
+from crewai.tools import BaseTool
+from crewai_tools.tools import CrewaiEnterpriseTools
+from crewai_tools.adapters.tool_collection import ToolCollection
+
+
+class TestCrewaiEnterpriseTools(unittest.TestCase):
+    def setUp(self):
+        self.mock_tools = [
+            self._create_mock_tool("tool1", "Tool 1 Description"),
+            self._create_mock_tool("tool2", "Tool 2 Description"),
+            self._create_mock_tool("tool3", "Tool 3 Description"),
+        ]
+        self.adapter_patcher = patch(
+            'crewai_tools.tools.crewai_enterprise_tools.crewai_enterprise_tools.EnterpriseActionKitToolAdapter'
+        )
+        self.MockAdapter = self.adapter_patcher.start()
+
+        mock_adapter_instance = self.MockAdapter.return_value
+        mock_adapter_instance.tools.return_value = self.mock_tools
+
+    def tearDown(self):
+        self.adapter_patcher.stop()
+
+    def _create_mock_tool(self, name, description):
+        mock_tool = MagicMock(spec=BaseTool)
+        mock_tool.name = name
+        mock_tool.description = description
+        return mock_tool
+
+    @patch.dict(os.environ, {"CREWAI_ENTERPRISE_TOOLS_TOKEN": "env-token"})
+    def test_returns_tool_collection(self):
+        tools = CrewaiEnterpriseTools()
+        self.assertIsInstance(tools, ToolCollection)
+
+    @patch.dict(os.environ, {"CREWAI_ENTERPRISE_TOOLS_TOKEN": "env-token"})
+    def test_returns_all_tools_when_no_actions_list(self):
+        tools = CrewaiEnterpriseTools()
+        self.assertEqual(len(tools), 3)
+        self.assertEqual(tools[0].name, "tool1")
+        self.assertEqual(tools[1].name, "tool2")
+        self.assertEqual(tools[2].name, "tool3")
+
+    @patch.dict(os.environ, {"CREWAI_ENTERPRISE_TOOLS_TOKEN": "env-token"})
+    def test_filters_tools_by_actions_list(self):
+        tools = CrewaiEnterpriseTools(actions_list=["tool1", "tool3"])
+        self.assertEqual(len(tools), 2)
+        self.assertEqual(tools[0].name, "tool1")
+        self.assertEqual(tools[1].name, "tool3")
+
+    def test_uses_provided_parameters(self):
+        CrewaiEnterpriseTools(
+            enterprise_token="test-token",
+            enterprise_action_kit_project_id="project-id",
+            enterprise_action_kit_project_url="project-url"
+        )
+
+        self.MockAdapter.assert_called_once_with(
+            enterprise_action_token="test-token",
+            enterprise_action_kit_project_id="project-id",
+            enterprise_action_kit_project_url="project-url"
+        )
+
+    @patch.dict(os.environ, {"CREWAI_ENTERPRISE_TOOLS_TOKEN": "env-token"})
+    def test_uses_environment_token(self):
+        CrewaiEnterpriseTools()
+        self.MockAdapter.assert_called_once_with(enterprise_action_token="env-token")