chore: import upstream snapshot with attribution

python/tests/unit/processes/kernel_process/test_kernel_process.py

@@ -0,0 +1,57 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+from unittest.mock import MagicMock
+
+import pytest
+
+from semantic_kernel.processes.kernel_process.kernel_process import KernelProcess
+from semantic_kernel.processes.kernel_process.kernel_process_edge import KernelProcessEdge
+from semantic_kernel.processes.kernel_process.kernel_process_state import KernelProcessState
+from semantic_kernel.processes.kernel_process.kernel_process_step_info import KernelProcessStepInfo
+
+
+def test_initialization_with_valid_parameters():
+    # Arrange
+    state = MagicMock(spec=KernelProcessState)
+    state.name = "valid_state"
+    steps = [MagicMock(spec=KernelProcessStepInfo)]
+    edges = {"step1": [MagicMock(spec=KernelProcessEdge)]}
+
+    # Act
+    process = KernelProcess(state=state, steps=steps, edges=edges)
+
+    # Assert
+    assert process.state == state
+    assert process.steps == steps
+    assert process.output_edges == edges
+
+
+def test_initialization_with_no_steps():
+    # Arrange
+    state = MagicMock(spec=KernelProcessState)
+    state.name = "state_without_steps"
+
+    # Act & Assert
+    with pytest.raises(ValueError, match="steps cannot be None"):
+        KernelProcess(state=state, steps=[])
+
+
+def test_initialization_with_no_state():
+    # Arrange
+    steps = [MagicMock(spec=KernelProcessStepInfo)]
+    edges = {"step1": [MagicMock(spec=KernelProcessEdge)]}
+
+    # Act & Assert
+    with pytest.raises(ValueError, match="state cannot be None"):
+        KernelProcess(state=None, steps=steps, edges=edges)
+
+
+def test_initialization_with_no_state_name():
+    # Arrange
+    state = MagicMock(spec=KernelProcessState)
+    state.name = None  # Invalid state name
+    steps = [MagicMock(spec=KernelProcessStepInfo)]
+
+    # Act & Assert
+    with pytest.raises(ValueError, match="state.Name cannot be None"):
+        KernelProcess(state=state, steps=steps)