test(cli): decode registered launcher commands on Windows

Author: LivXue

.github/workflows/ci.yml

@@ -398,6 +398,9 @@ jobs:
       - name: Test ACP handshakes and bundled launchers
         run: uv run --frozen --python 3.13 --no-sync pytest tests/integration/test_acp_stdio_smoke.py -m integration -q -n 0 --tb=short
 
+      - name: Test the registered launcher command
+        run: uv run --frozen --python 3.13 --no-sync pytest tests/test_cli_agents_commands.py::test_register_pins_the_resolved_row_into_the_host_roster -q -n 0 --tb=short
+
   core-wheel:
     name: kernel wheel smoke
     runs-on: ubuntu-latest

tests/test_cli_agents_commands.py

@@ -236,12 +236,16 @@ def test_register_pins_the_resolved_row_into_the_host_roster(raven_home: Path) -
 
     assert r.exit_code == 0, r.output
     from raven.config.update_subagents import get_agents
+    from raven.utils.commands import command_argv
 
     rows = {row["name"]: row for row in get_agents(config_path=raven_home / "config.json")}
     row = rows["Demo-Agent"]
     target = raven_home / "agents" / "demo-agent"
     assert "{PYTHON}" not in row["command"] and "{SUBAGENT_DIR}" not in row["command"]
-    assert row["command"].startswith(sys.executable)
+    argv = command_argv(row["command"])
+    assert argv[0] == sys.executable
+    assert Path(argv[1]) == target / "run.py"
+    assert argv[2:] == ["--acp"]
     assert row["cwd"] == str(target)