initial commit after one day coding agent session

tests/integration/test_execution_flow.py

@@ -0,0 +1,33 @@
+"""Integration tests for end-to-end execution flows."""
+
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_simple_backend_execution_flow(real_config):
+    """Test complete flow: code submission → execution → result return."""
+    pytest.skip("TODO: Phase 5.4 - Requires proper container registration and security setup")
+
+
+@pytest.mark.asyncio
+async def test_jupyter_session_lifecycle(real_config):
+    """Test: Create session → execute multiple code blocks → cleanup."""
+    pytest.skip("TODO: Phase 5.4 - Complex Jupyter session testing requires more setup")
+
+
+@pytest.mark.asyncio
+async def test_jupyter_session_isolation(real_config):
+    """Test: Two sessions don't share state."""
+    pytest.skip("TODO: Phase 5.4 - Complex Jupyter session testing requires more setup")
+
+
+@pytest.mark.asyncio
+async def test_execution_with_timeout(real_config):
+    """Test: Long-running code gets killed after timeout."""
+    pytest.skip("TODO: Phase 5.4 - Requires proper container registration and security setup")
+
+
+@pytest.mark.asyncio
+async def test_execution_with_memory_limit(real_config):
+    """Test: Memory-intensive code respects limits."""
+    pytest.skip("TODO: Phase 5.4 - Requires proper container registration and security setup")