test: speed up core runtime suites

src/agents/bash-tools.exec-host-shared.test.ts

@@ -1,4 +1,17 @@
-import { beforeEach, describe, expect, it, vi } from "vitest";
+import { beforeAll, beforeEach, describe, expect, it, vi } from "vitest";
+
+const mocks = vi.hoisted(() => ({
+  sendExecApprovalFollowup: vi.fn(),
+  logWarn: vi.fn(),
+}));
+
+vi.mock("./bash-tools.exec-approval-followup.js", () => ({
+  sendExecApprovalFollowup: mocks.sendExecApprovalFollowup,
+}));
+
+vi.mock("../logger.js", () => ({
+  logWarn: mocks.logWarn,
+}));
 
 let sendExecApprovalFollowupResult: typeof import("./bash-tools.exec-host-shared.js").sendExecApprovalFollowupResult;
 let maxExecApprovalFollowupFailureLogKeys: typeof import("./bash-tools.exec-host-shared.js").MAX_EXEC_APPROVAL_FOLLOWUP_FAILURE_LOG_KEYS;
@@ -6,20 +19,16 @@ let sendExecApprovalFollowup: typeof import("./bash-tools.exec-approval-followup
 let logWarn: typeof import("../logger.js").logWarn;
 
 describe("sendExecApprovalFollowupResult", () => {
-  beforeEach(async () => {
-    vi.resetModules();
-    vi.doMock("./bash-tools.exec-approval-followup.js", () => ({
-      sendExecApprovalFollowup: vi.fn(),
-    }));
-    vi.doMock("../logger.js", () => ({
-      logWarn: vi.fn(),
-    }));
+  beforeAll(async () => {
     ({
       sendExecApprovalFollowupResult,
       MAX_EXEC_APPROVAL_FOLLOWUP_FAILURE_LOG_KEYS: maxExecApprovalFollowupFailureLogKeys,
     } = await import("./bash-tools.exec-host-shared.js"));
     ({ sendExecApprovalFollowup } = await import("./bash-tools.exec-approval-followup.js"));
     ({ logWarn } = await import("../logger.js"));
+  });
+
+  beforeEach(() => {
     vi.mocked(sendExecApprovalFollowup).mockReset();
     vi.mocked(logWarn).mockReset();
   });