test: 修正 mock 的滥用情况

src/utils/__tests__/memoize.test.ts

@@ -1,22 +1,12 @@
 import { mock, describe, expect, test, beforeEach } from "bun:test";
 
-// Mock heavy deps before importing memoize
+// Mock log.ts to cut the bootstrap/state dependency chain
 mock.module("src/utils/log.ts", () => ({
   logError: () => {},
   logToFile: () => {},
   getLogDisplayTitle: () => "",
   logEvent: () => {},
 }));
-mock.module("src/utils/slowOperations.ts", () => ({
-  jsonStringify: JSON.stringify,
-  jsonParse: JSON.parse,
-  slowLogging: { enabled: false },
-  clone: (v: any) => structuredClone(v),
-  cloneDeep: (v: any) => structuredClone(v),
-  callerFrame: () => "",
-  SLOW_OPERATION_THRESHOLD_MS: 100,
-  writeFileSync_DEPRECATED: () => {},
-}));
 
 const { memoizeWithTTL, memoizeWithTTLAsync, memoizeWithLRU } = await import(
   "../memoize"

src/utils/__tests__/sliceAnsi.test.ts

@@ -1,27 +1,4 @@
-import { mock, describe, expect, test } from "bun:test";
-
-// Mock ink/stringWidth to avoid heavy Ink import chain
-mock.module("src/ink/stringWidth.js", () => ({
-  stringWidth: (str: string) => {
-    // Simplified width calculation for test purposes
-    let width = 0;
-    for (const char of str) {
-      const code = char.codePointAt(0)!;
-      // CJK Unified Ideographs and common full-width ranges
-      if (
-        (code >= 0x4e00 && code <= 0x9fff) || // CJK
-        (code >= 0x3000 && code <= 0x303f) || // CJK Symbols
-        (code >= 0xff01 && code <= 0xff60) || // Fullwidth Forms
-        (code >= 0xf900 && code <= 0xfaff)    // CJK Compatibility
-      ) {
-        width += 2;
-      } else if (code > 0) {
-        width += 1;
-      }
-    }
-    return width;
-  },
-}));
+import { describe, expect, test } from "bun:test";
 
 const sliceAnsi = (await import("../sliceAnsi")).default;
 

src/utils/__tests__/tokens.test.ts

@@ -30,18 +30,6 @@ mock.module("src/services/tokenEstimation.ts", () => ({
   countTokensViaHaikuFallback: async () => 0,
 }));
 
-// Mock slowOperations to avoid bun:bundle import
-mock.module("src/utils/slowOperations.ts", () => ({
-  jsonStringify: JSON.stringify,
-  jsonParse: JSON.parse,
-  slowLogging: { enabled: false },
-  clone: (v: any) => structuredClone(v),
-  cloneDeep: (v: any) => structuredClone(v),
-  callerFrame: () => "",
-  SLOW_OPERATION_THRESHOLD_MS: 100,
-  writeFileSync_DEPRECATED: () => {},
-}));
-
 const {
   getTokenCountFromUsage,
   getTokenUsage,

src/utils/__tests__/treeify.test.ts

@@ -1,16 +1,4 @@
-import { mock, describe, expect, test } from "bun:test";
-
-mock.module("figures", () => ({
-  default: {
-    lineUpDownRight: "├",
-    lineUpRight: "└",
-    lineVertical: "│",
-  },
-}));
-
-mock.module("src/ink.js", () => ({
-  color: (colorKey: string, themeName: string) => (text: string) => text,
-}));
+import { describe, expect, test } from "bun:test";
 
 const { treeify } = await import("../treeify");
 

src/utils/__tests__/truncate.test.ts

@@ -1,26 +1,5 @@
-import { describe, expect, mock, test } from "bun:test";
+import { describe, expect, test } from "bun:test";
 
-mock.module("src/ink/stringWidth.js", () => ({
-  stringWidth: (str: string) => {
-    let width = 0;
-    for (const char of str) {
-      const code = char.codePointAt(0)!;
-      if (
-        (code >= 0x4e00 && code <= 0x9fff) ||
-        (code >= 0x3000 && code <= 0x303f) ||
-        (code >= 0xff01 && code <= 0xff60) ||
-        (code >= 0xf900 && code <= 0xfaff)
-      ) {
-        width += 2;
-      } else if (code >= 0x1f300 && code <= 0x1faff) {
-        width += 2;
-      } else if (code > 0) {
-        width += 1;
-      }
-    }
-    return width;
-  },
-}));
 import {
   truncatePathMiddle,
   truncateToWidth,

src/utils/permissions/__tests__/PermissionMode.test.ts

@@ -1,17 +1,5 @@
 import { mock, describe, expect, test, beforeEach, afterEach } from "bun:test";
 
-// Mock slowOperations to cut bootstrap/state dependency chain
-// (figures.js → env.js → fsOperations.js → slowOperations.js → bootstrap/state.js)
-mock.module("src/utils/slowOperations.ts", () => ({
-  jsonStringify: JSON.stringify,
-  jsonParse: JSON.parse,
-  slowLogging: { enabled: false },
-  clone: (v: any) => structuredClone(v),
-  cloneDeep: (v: any) => structuredClone(v),
-  callerFrame: () => "",
-  SLOW_OPERATION_THRESHOLD_MS: 100,
-  writeFileSync_DEPRECATED: () => {},
-}));
 mock.module("src/utils/log.ts", () => ({
   logError: () => {},
   logToFile: () => {},

src/utils/permissions/__tests__/permissions.test.ts

@@ -18,18 +18,6 @@ mock.module("src/utils/log.ts", () => ({
   _resetErrorLogForTesting: () => {},
 }));
 
-// Mock slowOperations to avoid bun:bundle
-mock.module("src/utils/slowOperations.ts", () => ({
-  jsonStringify: JSON.stringify,
-  jsonParse: JSON.parse,
-  slowLogging: { enabled: false },
-  clone: (v: any) => structuredClone(v),
-  cloneDeep: (v: any) => structuredClone(v),
-  callerFrame: () => "",
-  SLOW_OPERATION_THRESHOLD_MS: 100,
-  writeFileSync_DEPRECATED: () => {},
-}));
-
 const {
   getDenyRuleForTool,
   getAskRuleForTool,