refactor(test): centralize temp home + polling

test/helpers/poll.ts

@@ -0,0 +1,25 @@
+export type PollOptions = {
+  timeoutMs?: number;
+  intervalMs?: number;
+};
+
+function sleep(ms: number) {
+  return new Promise<void>((resolve) => setTimeout(resolve, ms));
+}
+
+export async function pollUntil<T>(
+  fn: () => Promise<T | null | undefined>,
+  opts: PollOptions = {},
+): Promise<T | undefined> {
+  const timeoutMs = opts.timeoutMs ?? 2000;
+  const intervalMs = opts.intervalMs ?? 25;
+  const start = Date.now();
+
+  while (Date.now() - start < timeoutMs) {
+    const value = await fn();
+    if (value !== null && value !== undefined) return value;
+    await sleep(intervalMs);
+  }
+
+  return undefined;
+}

test/helpers/temp-home.ts

@@ -7,6 +7,8 @@ type EnvSnapshot = {
   userProfile: string | undefined;
   homeDrive: string | undefined;
   homePath: string | undefined;
+  stateDir: string | undefined;
+  legacyStateDir: string | undefined;
 };
 
 function snapshotEnv(): EnvSnapshot {
@@ -15,6 +17,8 @@ function snapshotEnv(): EnvSnapshot {
     userProfile: process.env.USERPROFILE,
     homeDrive: process.env.HOMEDRIVE,
     homePath: process.env.HOMEPATH,
+    stateDir: process.env.CLAWDBOT_STATE_DIR,
+    legacyStateDir: process.env.CLAWDIS_STATE_DIR,
   };
 }
 
@@ -27,11 +31,15 @@ function restoreEnv(snapshot: EnvSnapshot) {
   restoreKey("USERPROFILE", snapshot.userProfile);
   restoreKey("HOMEDRIVE", snapshot.homeDrive);
   restoreKey("HOMEPATH", snapshot.homePath);
+  restoreKey("CLAWDBOT_STATE_DIR", snapshot.stateDir);
+  restoreKey("CLAWDIS_STATE_DIR", snapshot.legacyStateDir);
 }
 
 function setTempHome(base: string) {
   process.env.HOME = base;
   process.env.USERPROFILE = base;
+  process.env.CLAWDBOT_STATE_DIR = path.join(base, ".clawdbot");
+  process.env.CLAWDIS_STATE_DIR = path.join(base, ".clawdbot");
 
   if (process.platform !== "win32") return;
   const match = base.match(/^([A-Za-z]:)(.*)$/);