refactor: isolate tmux runner implementation

src/runner.test.ts

@@ -1,33 +0,0 @@
-import test from "node:test";
-import assert from "node:assert/strict";
-import { createTmuxSingleRunner } from "./runner.ts";
-
-test("createTmuxSingleRunner always kills the pane after monitor completion", async () => {
-  const killed: string[] = [];
-
-  const runSingleTask = createTmuxSingleRunner({
-    assertInsideTmux() {},
-    getCurrentWindowId: async () => "@1",
-    createArtifacts: async () => ({
-      metaPath: "/tmp/meta.json",
-      runId: "run-1",
-      eventsPath: "/tmp/events.jsonl",
-      resultPath: "/tmp/result.json",
-      sessionPath: "/tmp/child-session.jsonl",
-      stdoutPath: "/tmp/stdout.log",
-      stderrPath: "/tmp/stderr.log",
-    }),
-    buildWrapperCommand: () => "'node' '/wrapper.mjs' '/tmp/meta.json'",
-    createPane: async () => "%9",
-    monitorRun: async () => ({ finalText: "done", exitCode: 0 }),
-    killPane: async (paneId: string) => {
-      killed.push(paneId);
-    },
-  });
-
-  const result = await runSingleTask({ cwd: "/repo", meta: { task: "inspect auth" } as any });
-
-  assert.equal(result.paneId, "%9");
-  assert.equal(result.finalText, "done");
-  assert.deepEqual(killed, ["%9"]);
-});