test(execution): cover adapter to kernel capability flow

JoTalbot · Aug 25, 2026 · Aug 25, 2026 · Aug 25, 2026 · Aug 25, 2026 · Aug 25, 2026
commit f6eca0f33df9b41c5fa77776c7f4ac011b20f035
diff --git a/tests/test_execution_kernel_e2e.py b/tests/test_execution_kernel_e2e.py
@@ -0,0 +1,43 @@
+from aios_core.execution.kernel import ExecutionKernel
+from aios_core.execution.models import Observation
+from aios_core.execution.orchestrator_adapter import execute_tool_step
+
+
+class FakeCapabilities:
+    def __init__(self):
+        self.calls = []
+
+    def execute(self, *, capability_name, input_data, agent_id, authority):
+        self.calls.append(
+            {
+                "capability_name": capability_name,
+                "input_data": input_data,
+                "agent_id": agent_id,
+                "authority": authority,
+            }
+        )
+        return {"success": True, "result": {"echo": input_data["value"]}}
+
+
+def test_tool_adapter_reaches_kernel_and_capability_engine():
+    capabilities = FakeCapabilities()
+    kernel = ExecutionKernel(capabilities)
+
+    observation = execute_tool_step(
+        kernel,
+        task_id="task-42",
+        agent_id="agent-7",
+        authority="system",
+        params={"capability": "echo", "arguments": {"value": "hello"}},
+    )
+
+    assert isinstance(observation, Observation)
+    assert observation.success is True
+    assert observation.result == {"echo": "hello"}
+    assert len(capabilities.calls) == 1
+    assert capabilities.calls[0] == {
+        "capability_name": "echo",
+        "input_data": {"value": "hello"},
+        "agent_id": "agent-7",
+        "authority": "system",
+    }