fix: stabilize validate pipeline and cliproxy route tests

tests/unit/cliproxy/composite-env-routing.test.ts

@@ -90,6 +90,6 @@ describe('buildClaudeEnvironment - composite remote routing', () => {
     expect(env.ANTHROPIC_MODEL).toMatch(/^claude-opus-4-6-thinking(\([^)]+\))?$/);
     expect(env.ANTHROPIC_DEFAULT_OPUS_MODEL).toMatch(/^claude-opus-4-6-thinking(\([^)]+\))?$/);
     expect(env.ANTHROPIC_DEFAULT_SONNET_MODEL).toMatch(/^gemini-2.5-pro(\([^)]+\))?$/);
-    expect(env.ANTHROPIC_DEFAULT_HAIKU_MODEL).toBe('gpt-5.1-codex-mini');
+    expect(env.ANTHROPIC_DEFAULT_HAIKU_MODEL).toMatch(/^gpt-5.1-codex-mini(?:-medium)?$/);
   });
 });

tests/unit/web-server/claude-extension-routes.test.ts

@@ -14,18 +14,30 @@ import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
 import type { Server } from 'http';
-import claudeExtensionRoutes from '../../../src/web-server/routes/claude-extension-routes';
-import SharedManager from '../../../src/management/shared-manager';
-import { createEmptyUnifiedConfig } from '../../../src/config/unified-config-types';
-import { saveUnifiedConfig } from '../../../src/config/unified-config-loader';
 
 describe('web-server claude-extension-routes', () => {
   let server: Server;
   let baseUrl = '';
   let tempHome = '';
   let originalCcsHome: string | undefined;
+  let originalClaudeConfigDir: string | undefined;
+  let setGlobalConfigDir: (dir: string | undefined) => void;
+  let claudeExtensionRoutes: ReturnType<typeof express.Router>;
+  let SharedManager: typeof import('../../../src/management/shared-manager').default;
+  let createEmptyUnifiedConfig: typeof import('../../../src/config/unified-config-types').createEmptyUnifiedConfig;
+  let saveUnifiedConfig: typeof import('../../../src/config/unified-config-loader').saveUnifiedConfig;
 
   beforeAll(async () => {
+    originalCcsHome = process.env.CCS_HOME;
+    originalClaudeConfigDir = process.env.CLAUDE_CONFIG_DIR;
+    ({ setGlobalConfigDir } = await import('../../../src/utils/config-manager'));
+    ({ default: SharedManager } = await import('../../../src/management/shared-manager'));
+    ({ createEmptyUnifiedConfig } = await import('../../../src/config/unified-config-types'));
+    ({ saveUnifiedConfig } = await import('../../../src/config/unified-config-loader'));
+    ({ default: claudeExtensionRoutes } = await import(
+      '../../../src/web-server/routes/claude-extension-routes'
+    ));
+
     const app = express();
     app.use(express.json());
     app.use('/api/claude-extension', claudeExtensionRoutes);
@@ -49,12 +61,20 @@ describe('web-server claude-extension-routes', () => {
 
   afterAll(async () => {
     await new Promise<void>((resolve) => server.close(() => resolve()));
+    setGlobalConfigDir(undefined);
+
+    if (originalCcsHome !== undefined) process.env.CCS_HOME = originalCcsHome;
+    else delete process.env.CCS_HOME;
+
+    if (originalClaudeConfigDir !== undefined) process.env.CLAUDE_CONFIG_DIR = originalClaudeConfigDir;
+    else delete process.env.CLAUDE_CONFIG_DIR;
   });
 
   beforeEach(() => {
     tempHome = fs.mkdtempSync(path.join(os.tmpdir(), 'ccs-claude-extension-routes-'));
-    originalCcsHome = process.env.CCS_HOME;
     process.env.CCS_HOME = tempHome;
+    process.env.CLAUDE_CONFIG_DIR = path.join(tempHome, '.claude');
+    setGlobalConfigDir(path.join(tempHome, '.ccs'));
 
     const ccsDir = path.join(tempHome, '.ccs');
     fs.mkdirSync(ccsDir, { recursive: true });
@@ -110,9 +130,9 @@ describe('web-server claude-extension-routes', () => {
 
   afterEach(() => {
     mock.restore();
-
-    if (originalCcsHome !== undefined) process.env.CCS_HOME = originalCcsHome;
-    else delete process.env.CCS_HOME;
+    setGlobalConfigDir(undefined);
+    delete process.env.CCS_HOME;
+    delete process.env.CLAUDE_CONFIG_DIR;
 
     if (tempHome && fs.existsSync(tempHome)) {
       fs.rmSync(tempHome, { recursive: true, force: true });

tests/unit/web-server/cliproxy-stats-routes-install.test.ts

@@ -7,12 +7,34 @@ const installSpy = {
 };
 
 mock.module('../../../src/config/unified-config-loader', () => ({
+  isUnifiedMode: () => true,
+  loadUnifiedConfig: () => ({
+    cliproxy: { backend: 'plus' },
+  }),
   loadOrCreateUnifiedConfig: () => ({
     cliproxy: { backend: 'plus' },
   }),
+  getGlobalEnvConfig: () => ({}),
+  getThinkingConfig: () => ({
+    mode: 'auto',
+    tier_defaults: {
+      opus: 'high',
+      sonnet: 'high',
+      haiku: 'medium',
+    },
+    provider_overrides: {},
+    show_warnings: true,
+  }),
+  getCliproxySafetyConfig: () => ({
+    antigravity_ack_bypass: false,
+  }),
+  saveUnifiedConfig: () => {},
 }));
 
 mock.module('../../../src/cliproxy/binary-manager', () => ({
+  ensureCLIProxyBinary: async () => '/tmp/cliproxy',
+  isCLIProxyInstalled: () => true,
+  getCLIProxyPath: () => '/tmp/cliproxy',
   checkCliproxyUpdate: async () => ({
     hasUpdate: false,
     currentVersion: '6.6.80',
@@ -26,6 +48,7 @@ mock.module('../../../src/cliproxy/binary-manager', () => ({
   }),
   getInstalledCliproxyVersion: () => '6.6.80',
   installCliproxyVersion: async () => {},
+  fetchLatestCliproxyVersion: async () => '6.6.89',
 }));
 
 mock.module('../../../src/cliproxy/binary/version-checker', () => ({
@@ -103,7 +126,9 @@ beforeEach(() => {
 });
 
 afterAll(async () => {
-  await new Promise<void>((resolve) => server.close(() => resolve()));
+  if (server) {
+    await new Promise<void>((resolve) => server.close(() => resolve()));
+  }
   mock.restore();
 });
 

tests/unit/web-server/cliproxy-stats-routes-model-update.test.ts

@@ -4,7 +4,6 @@ import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
 import type { Server } from 'http';
-import cliproxyStatsRoutes from '../../../src/web-server/routes/cliproxy-stats-routes';
 
 function writeSettings(filePath: string, env: Record<string, string>): void {
   fs.mkdirSync(path.dirname(filePath), { recursive: true });
@@ -16,8 +15,16 @@ describe('cliproxy-stats-routes model update canonicalization', () => {
   let baseUrl = '';
   let tempHome = '';
   let originalCcsHome: string | undefined;
+  let setGlobalConfigDir: (dir: string | undefined) => void;
+  let cliproxyStatsRoutes: ReturnType<typeof express.Router>;
 
   beforeAll(async () => {
+    originalCcsHome = process.env.CCS_HOME;
+    ({ setGlobalConfigDir } = await import('../../../src/utils/config-manager'));
+    ({ default: cliproxyStatsRoutes } = await import(
+      '../../../src/web-server/routes/cliproxy-stats-routes'
+    ));
+
     const app = express();
     app.use(express.json());
     app.use('/api/cliproxy', cliproxyStatsRoutes);
@@ -41,20 +48,24 @@ describe('cliproxy-stats-routes model update canonicalization', () => {
 
   afterAll(async () => {
     await new Promise<void>((resolve) => server.close(() => resolve()));
-  });
+    setGlobalConfigDir(undefined);
 
-  beforeEach(() => {
-    tempHome = fs.mkdtempSync(path.join(os.tmpdir(), 'ccs-cliproxy-model-route-'));
-    originalCcsHome = process.env.CCS_HOME;
-    process.env.CCS_HOME = tempHome;
-  });
-
-  afterEach(() => {
     if (originalCcsHome !== undefined) {
       process.env.CCS_HOME = originalCcsHome;
     } else {
       delete process.env.CCS_HOME;
     }
+  });
+
+  beforeEach(() => {
+    tempHome = fs.mkdtempSync(path.join(os.tmpdir(), 'ccs-cliproxy-model-route-'));
+    process.env.CCS_HOME = tempHome;
+    setGlobalConfigDir(path.join(tempHome, '.ccs'));
+  });
+
+  afterEach(() => {
+    setGlobalConfigDir(undefined);
+    delete process.env.CCS_HOME;
 
     if (tempHome && fs.existsSync(tempHome)) {
       fs.rmSync(tempHome, { recursive: true, force: true });