fix: respect prepare timeout for runner health checks

Author: thymikee

src/daemon/handlers/__tests__/session.test.ts

@@ -2509,7 +2509,7 @@ test('prepare ios-runner starts the XCTest runner on an explicit iOS selector',
     expect.objectContaining({
       cleanStaleBundles: true,
       buildTimeoutMs: 240000,
-      healthTimeoutMs: 90000,
+      healthTimeoutMs: 120000,
       logPath: expect.stringMatching(/daemon\.log$/),
       requestId: 'prepare-request',
       startupTimeoutMs: 240000,
@@ -2562,7 +2562,7 @@ test('prepare ios-runner starts the XCTest runner on an explicit macOS selector'
     expect.objectContaining({ platform: 'macos', id: 'host-macos-local' }),
     expect.objectContaining({
       buildTimeoutMs: 240000,
-      healthTimeoutMs: 90000,
+      healthTimeoutMs: 120000,
       requestId: 'prepare-macos-request',
     }),
   );

src/daemon/handlers/session.ts

@@ -42,6 +42,7 @@ import { LeaseRegistry } from '../lease-registry.ts';
 const PREPARE_IOS_RUNNER_MIN_STARTUP_TIMEOUT_MS = 45_000;
 const PREPARE_IOS_RUNNER_DEFAULT_BUILD_TIMEOUT_MS = 5 * 60_000;
 const PREPARE_IOS_RUNNER_HEALTH_TIMEOUT_MS = 90_000;
+const PREPARE_IOS_RUNNER_MAX_HEALTH_TIMEOUT_MS = 3 * 60_000;
 
 async function handlePrepareCommand(params: {
   req: DaemonRequest;
@@ -99,7 +100,7 @@ function buildPrepareIosRunnerOptions(
     cleanStaleBundles: true,
     startupTimeoutMs: resolvePrepareIosRunnerStartupTimeoutMs(req.flags?.timeoutMs),
     buildTimeoutMs,
-    healthTimeoutMs: Math.min(buildTimeoutMs, PREPARE_IOS_RUNNER_HEALTH_TIMEOUT_MS),
+    healthTimeoutMs: resolvePrepareIosRunnerHealthTimeoutMs(req.flags?.timeoutMs, buildTimeoutMs),
   };
 }
 
@@ -117,6 +118,24 @@ function readPrepareIosRunnerBuildTimeoutMs(req: DaemonRequest): number {
     : PREPARE_IOS_RUNNER_DEFAULT_BUILD_TIMEOUT_MS;
 }
 
+function resolvePrepareIosRunnerHealthTimeoutMs(
+  timeoutMs: unknown,
+  buildTimeoutMs: number,
+): number {
+  const configuredTimeout =
+    typeof timeoutMs === 'number' && Number.isFinite(timeoutMs) && timeoutMs > 0
+      ? Math.floor(timeoutMs)
+      : undefined;
+  if (!configuredTimeout) {
+    return Math.min(buildTimeoutMs, PREPARE_IOS_RUNNER_HEALTH_TIMEOUT_MS);
+  }
+  return Math.min(
+    buildTimeoutMs,
+    PREPARE_IOS_RUNNER_MAX_HEALTH_TIMEOUT_MS,
+    Math.max(PREPARE_IOS_RUNNER_HEALTH_TIMEOUT_MS, Math.floor(configuredTimeout / 2)),
+  );
+}
+
 function prepareIosRunnerResponseData(
   action: string,
   device: DeviceInfo,