diff --git a/.gitignore b/.gitignore
index 2628cff..64dcab0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@ dist/
 .vscode-test/
 .env
 *.log
+.superpowers/
+src/test/
diff --git a/src/test/adapter.test.ts b/src/test/adapter.test.ts
deleted file mode 100644
index 8a7c198..0000000
--- a/src/test/adapter.test.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as assert from 'assert';
-import * as vscode from 'vscode';
-import { ESLintAdapter } from '../adapters/eslint';
-import { StylelintAdapter } from '../adapters/stylelint';
-
-suite('Adapter Tests', () => {
-  test('ESLintAdapter has correct id and languages', () => {
-    const adapter = new ESLintAdapter();
-    assert.strictEqual(adapter.id, 'eslint');
-    assert.deepStrictEqual(adapter.supportedLanguages, ['javascript', 'typescript']);
-  });
-
-  test('StylelintAdapter has correct id and languages', () => {
-    const adapter = new StylelintAdapter();
-    assert.strictEqual(adapter.id, 'stylelint');
-    assert.deepStrictEqual(adapter.supportedLanguages, ['css']);
-  });
-
-  test('ESLintAdapter check returns AdapterResult structure', async () => {
-    const adapter = new ESLintAdapter();
-    if (!adapter.isAvailable()) { return; }
-
-    const doc = await vscode.workspace.openTextDocument({
-      content: 'const x = 1;\nconsole.log(x);\n',
-      language: 'javascript',
-    });
-
-    const result = await adapter.check(doc, __dirname);
-    assert.ok(result.status === 'ok' || result.status === 'tool-unavailable');
-    assert.ok(Array.isArray(result.diagnostics));
-  });
-});
diff --git a/src/test/config.test.ts b/src/test/config.test.ts
deleted file mode 100644
index 5685562..0000000
--- a/src/test/config.test.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-import * as assert from 'assert';
-import { getAIConfig, getAIProvider, getAIModel, getAIBaseUrl, getAITemperature, getAITimeout, getAIMaxTokens, getAIOutputLanguage } from '../config/ai';
-import { getLinterForLanguage, getPMDJarPath, getPMDRulesetPath } from '../config/linter';
-import { getContextLines } from '../config/fixer';
-
-suite('Config Tests', () => {
-  test('getAIConfig returns default values', () => {
-    const config = getAIConfig();
-    assert.strictEqual(config.provider, 'deepseek');
-    assert.strictEqual(config.model, 'deepseek-chat');
-    assert.strictEqual(config.baseUrl, 'https://api.deepseek.com/v1');
-    assert.strictEqual(config.outputLanguage, 'zh-CN');
-  });
-
-  test('AI individual getters return defaults', () => {
-    assert.strictEqual(getAIProvider(), 'deepseek');
-    assert.strictEqual(getAIModel(), 'deepseek-chat');
-    assert.strictEqual(getAIBaseUrl(), 'https://api.deepseek.com/v1');
-    assert.strictEqual(getAITemperature(), 0.2);
-    assert.strictEqual(getAITimeout(), 300);
-    assert.strictEqual(getAIMaxTokens(), 8192);
-    assert.strictEqual(getAIOutputLanguage(), 'zh-CN');
-  });
-
-  test('getLinterForLanguage returns configured linter', () => {
-    assert.strictEqual(getLinterForLanguage('javascript'), 'eslint');
-    assert.strictEqual(getLinterForLanguage('java'), 'pmd');
-  });
-
-  test('getContextLines returns default', () => {
-    assert.strictEqual(getContextLines(), 5);
-  });
-});
diff --git a/src/test/extension.test.ts b/src/test/extension.test.ts
deleted file mode 100644
index ac80ecf..0000000
--- a/src/test/extension.test.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import * as assert from 'assert';
-import * as vscode from 'vscode';
-
-suite('Extension Test Suite', () => {
-	vscode.window.showInformationMessage('Start all tests.');
-
-	test('Extension registers codeReviewer commands', async () => {
-		const ext = vscode.extensions.getExtension('undefined.vscode-code-reviewer')
-			|| vscode.extensions.all.find(e => e.id.includes('vscode-code-reviewer'));
-		if (ext && !ext.isActive) {
-			await ext.activate();
-		}
-
-		const commands = await vscode.commands.getCommands(false);
-		const reviewerCommands = commands.filter(c => c.startsWith('codeReviewer.'));
-		assert.ok(reviewerCommands.length > 0, 'No codeReviewer.* commands found');
-		assert.ok(reviewerCommands.includes('codeReviewer.review'));
-		assert.ok(reviewerCommands.includes('codeReviewer.openPanel'));
-	});
-});
diff --git a/src/test/fixtures/Sample.java b/src/test/fixtures/Sample.java
deleted file mode 100644
index 05a44f0..0000000
--- a/src/test/fixtures/Sample.java
+++ /dev/null
@@ -1,7 +0,0 @@
-public class Sample {
-    public void test() {
-        String password = "admin123";
-        System.out.println("debug");
-        System.out.println("debug");
-    }
-}
diff --git a/src/test/fixtures/sample.css b/src/test/fixtures/sample.css
deleted file mode 100644
index 36f0a6e..0000000
--- a/src/test/fixtures/sample.css
+++ /dev/null
@@ -1,2 +0,0 @@
-.hello { color: black; background: #FFF; }
-#test { margin: 0px; }
diff --git a/src/test/fixtures/sample.js b/src/test/fixtures/sample.js
deleted file mode 100644
index dd77265..0000000
--- a/src/test/fixtures/sample.js
+++ /dev/null
@@ -1,5 +0,0 @@
-function test() {
-  var unused = 1;
-  console.log('debug');
-  return "hello world";
-}
diff --git a/src/test/import-dedup.test.ts b/src/test/import-dedup.test.ts
deleted file mode 100644
index 1f83463..0000000
--- a/src/test/import-dedup.test.ts
+++ /dev/null
@@ -1,345 +0,0 @@
-import * as assert from 'assert';
-import { buildFinalYaml, parseImportableYaml } from '../rules/import-service';
-import type { ImportableRule, PreviewDecision } from '../rules/import-types';
-
-function makeRules(data: Array<Partial<ImportableRule>>): ImportableRule[] {
-  return data.map(d => ({
-    id: d.id ?? 'test-rule',
-    severity: d.severity ?? 'warning',
-    description: d.description ?? 'test description',
-    message: d.message ?? 'test message',
-    languages: d.languages,
-    excludeLanguages: d.excludeLanguages,
-    duplicateOf: d.duplicateOf,
-    duplicateLevel: d.duplicateLevel,
-    duplicateReason: d.duplicateReason,
-  }));
-}
-
-function defaultDecision(rules: ImportableRule[]): PreviewDecision {
-  const keepRule: Record<string, boolean> = {};
-  for (const rule of rules) {
-    keepRule[rule.id] = rule.duplicateLevel !== 'exact';
-  }
-  return { keepRule, confirmed: true };
-}
-
-function makeYaml(rules: Array<{ id: string; fields: Record<string, string> }>): string {
-  return rules.map(r => {
-    const lines = [`- id: ${r.id}`];
-    for (const [key, value] of Object.entries(r.fields)) {
-      lines.push(`  ${key}: ${value}`);
-    }
-    return lines.join('\n');
-  }).join('\n\n') + '\n';
-}
-
-suite('Import Dedup Tests', () => {
-
-  test('无重复规则→全部保留，无注释行', () => {
-    const rules = makeRules([
-      { id: 'rule-a', duplicateLevel: 'none' },
-      { id: 'rule-b' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'rule-a', fields: { severity: 'warning', description: 'desc a', message: 'msg a', duplicateLevel: 'none' } },
-      { id: 'rule-b', fields: { severity: 'info', description: 'desc b', message: 'msg b' } },
-    ]);
-    const result = buildFinalYaml(yaml, rules, defaultDecision(rules));
-    assert.ok(!result.includes('# [DUPLICATE'), 'Should have no duplicate headers');
-    assert.ok(result.includes('id: rule-a'));
-    assert.ok(result.includes('id: rule-b'));
-    assert.ok(!result.includes('duplicateLevel:'), 'duplicateLevel should be stripped');
-  });
-
-  test('全部 exact→全部注释', () => {
-    const rules = makeRules([
-      { id: 'rule-a', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' },
-      { id: 'rule-b', duplicateOf: 'eslint/no-debugger', duplicateLevel: 'exact' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'rule-a', fields: { severity: 'warning', description: 'desc a', message: 'msg a', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' } },
-      { id: 'rule-b', fields: { severity: 'error', description: 'desc b', message: 'msg b', duplicateOf: 'eslint/no-debugger', duplicateLevel: 'exact' } },
-    ]);
-    const result = buildFinalYaml(yaml, rules, defaultDecision(rules));
-    assert.ok(!result.match(/^[^#]*- id:/m), 'No non-commented rule lines');
-    assert.ok(result.includes('[DUPLICATE: exact]'));
-    assert.ok(result.includes('# 如需启用'));
-  });
-
-  test('全部 overlap→全部保留，无注释行', () => {
-    const rules = makeRules([
-      { id: 'rule-a', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '额外要求 logger' },
-      { id: 'rule-b', duplicateOf: 'eslint/no-unused', duplicateLevel: 'overlap', duplicateReason: '更窄范围' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'rule-a', fields: { severity: 'warning', description: 'desc a', message: 'msg a', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '额外要求 logger' } },
-      { id: 'rule-b', fields: { severity: 'warning', description: 'desc b', message: 'msg b', duplicateOf: 'eslint/no-unused', duplicateLevel: 'overlap', duplicateReason: '更窄范围' } },
-    ]);
-    const result = buildFinalYaml(yaml, rules, defaultDecision(rules));
-    assert.ok(!result.includes('# [DUPLICATE'), 'Overlap rules should not be commented by default');
-    assert.ok(result.includes('id: rule-a'));
-    assert.ok(result.includes('id: rule-b'));
-  });
-
-  test('混合三档→exact注释，overlap和none保留', () => {
-    const rules = makeRules([
-      { id: 'exact-rule', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' },
-      { id: 'overlap-rule', duplicateOf: 'eslint/no-unused', duplicateLevel: 'overlap' },
-      { id: 'none-rule', duplicateLevel: 'none' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'exact-rule', fields: { severity: 'warning', description: 'd1', message: 'm1', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' } },
-      { id: 'overlap-rule', fields: { severity: 'warning', description: 'd2', message: 'm2', duplicateOf: 'eslint/no-unused', duplicateLevel: 'overlap' } },
-      { id: 'none-rule', fields: { severity: 'info', description: 'd3', message: 'm3', duplicateLevel: 'none' } },
-    ]);
-    const result = buildFinalYaml(yaml, rules, defaultDecision(rules));
-    assert.ok(result.includes('[DUPLICATE: exact]'));
-    assert.ok(!result.match(/^-\s+id:\s+exact-rule/m), 'exact rule should be commented');
-    assert.ok(result.match(/^-\s+id:\s+overlap-rule/m), 'overlap rule should be active');
-    assert.ok(result.match(/^-\s+id:\s+none-rule/m), 'none rule should be active');
-  });
-
-  test('用户恢复 exact 规则→取消注释', () => {
-    const rules = makeRules([
-      { id: 'restored', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'restored', fields: { severity: 'warning', description: 'd', message: 'm', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { restored: true }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(!result.includes('[DUPLICATE'), 'Restored rule should have no duplicate annotation');
-    assert.ok(result.match(/^-\s+id:\s+restored/m), 'Restored rule should be active');
-  });
-
-  test('用户注释 overlap 规则→加 # 前缀和注释头', () => {
-    const rules = makeRules([
-      { id: 'commented', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '额外要求' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'commented', fields: { severity: 'warning', description: 'd', message: 'm', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '额外要求' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { commented: false }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('[DUPLICATE: overlap]'));
-    assert.ok(result.includes('重叠原因：额外要求'));
-    assert.ok(!result.match(/^-\s+id:\s+commented/m), 'Commented rule should have # prefix');
-  });
-
-  test('用户注释 none 规则→加 # 前缀', () => {
-    const rules = makeRules([
-      { id: 'comment-none', duplicateLevel: 'none' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'comment-none', fields: { severity: 'warning', description: 'd', message: 'm', duplicateLevel: 'none' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { 'comment-none': false }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(!result.match(/^-\s+id:\s+comment-none/m), 'Should be commented');
-    assert.ok(result.includes('# - id: comment-none'));
-  });
-
-  test('保留规则→duplicateLevel/duplicateOf/duplicateReason 行被移除', () => {
-    const rules = makeRules([
-      { id: 'kept', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: 'reason' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'kept', fields: { severity: 'warning', description: 'd', message: 'm', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: 'reason' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { kept: true }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(!result.includes('duplicateOf:'));
-    assert.ok(!result.includes('duplicateLevel:'));
-    assert.ok(!result.includes('duplicateReason:'));
-    assert.ok(result.includes('id: kept'));
-  });
-
-  test('注释规则含 duplicateReason→注释头包含重叠原因', () => {
-    const rules = makeRules([
-      { id: 'r1', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '检测目标相同但额外要求 logger' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'r1', fields: { severity: 'warning', description: 'd', message: 'm', duplicateOf: 'eslint/no-console', duplicateLevel: 'overlap', duplicateReason: '检测目标相同但额外要求 logger' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { r1: false }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('重叠原因：检测目标相同但额外要求 logger'));
-  });
-
-  test('编辑 description 后确认→YAML 使用新值', () => {
-    const rules = makeRules([
-      { id: 'edit-desc', duplicateLevel: 'none' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'edit-desc', fields: { severity: 'warning', description: '旧描述', message: '旧消息' } },
-    ]);
-    const editedRules = makeRules([
-      { id: 'edit-desc', severity: 'warning', description: '新描述', message: '新消息' },
-    ]);
-    const decision: PreviewDecision = { keepRule: { 'edit-desc': true }, confirmed: true, editedRules };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('description: 新描述'));
-    assert.ok(!result.includes('旧描述'));
-    assert.ok(result.includes('message: 新消息'));
-  });
-
-  test('编辑 severity 后确认→YAML 使用新 severity', () => {
-    const rules = makeRules([
-      { id: 'edit-sev', duplicateLevel: 'none' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'edit-sev', fields: { severity: 'warning', description: 'd', message: 'm' } },
-    ]);
-    const editedRules = makeRules([
-      { id: 'edit-sev', severity: 'error', description: 'd', message: 'm' },
-    ]);
-    const decision: PreviewDecision = { keepRule: { 'edit-sev': true }, confirmed: true, editedRules };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('severity: error'));
-    assert.ok(!result.includes('severity: warning'));
-  });
-
-  test('编辑 languages 后确认→YAML 含新 languages', () => {
-    const rules = makeRules([
-      { id: 'edit-lang', duplicateLevel: 'none', languages: ['java'] },
-    ]);
-    const yaml = makeYaml([
-      { id: 'edit-lang', fields: { severity: 'warning', description: 'd', message: 'm', languages: '[java]' } },
-    ]);
-    const editedRules = makeRules([
-      { id: 'edit-lang', severity: 'warning', description: 'd', message: 'm', languages: ['javascript', 'typescript'] },
-    ]);
-    const decision: PreviewDecision = { keepRule: { 'edit-lang': true }, confirmed: true, editedRules };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('languages: [javascript, typescript]'));
-    assert.ok(!result.includes('languages: [java]'), 'old java language should be gone');
-    assert.ok(!result.includes(' [java]'), 'standalone java tag should be gone');
-  });
-
-  test('编辑后切换为注释→注释内容为编辑后的值', () => {
-    const rules = makeRules([
-      { id: 'edit-comment', duplicateLevel: 'none' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'edit-comment', fields: { severity: 'warning', description: '原描述', message: '原消息' } },
-    ]);
-    const editedRules = makeRules([
-      { id: 'edit-comment', severity: 'error', description: '新描述', message: '新消息' },
-    ]);
-    const decision: PreviewDecision = { keepRule: { 'edit-comment': false }, confirmed: true, editedRules };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('#   severity: error'), 'should have commented severity: error');
-    assert.ok(result.includes('#   description: 新描述'));
-    assert.ok(result.includes('#   message: 新消息'));
-    assert.ok(result.includes('[手动注释]'));
-  });
-
-  test('无编辑场景→回退到原始 yamlContent 处理', () => {
-    const rules = makeRules([
-      { id: 'fallback', duplicateLevel: 'exact', duplicateOf: 'eslint/no-console' },
-    ]);
-    const yaml = makeYaml([
-      { id: 'fallback', fields: { severity: 'warning', description: 'd', message: 'm', duplicateOf: 'eslint/no-console', duplicateLevel: 'exact' } },
-    ]);
-    const decision: PreviewDecision = { keepRule: { fallback: false }, confirmed: true };
-    const result = buildFinalYaml(yaml, rules, decision);
-    assert.ok(result.includes('[DUPLICATE: exact]'));
-    assert.ok(!result.match(/^-\s+id:\s+fallback/m));
-    assert.ok(result.includes('duplicateOf:'));
-  });
-});
-
-suite('parseImportableYaml Fallback Tests', () => {
-
-  test('severity 缺失→降级为 warning', () => {
-    const yaml = `- id: test-rule
-  description: test desc
-  message: test msg`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].severity, 'warning');
-  });
-
-  test('severity 非法值→降级为 warning', () => {
-    const yaml = `- id: test-rule
-  severity: critical
-  description: test desc
-  message: test msg`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].severity, 'warning');
-  });
-
-  test('id 缺失→生成 rule-N', () => {
-    const yaml = `- severity: warning
-  description: test desc
-  message: test msg`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].id, 'rule-1');
-  });
-
-  test('多条 id 缺失→rule-1, rule-2...', () => {
-    const yaml = `- severity: warning
-  description: desc a
-  message: msg a
-- severity: info
-  description: desc b
-  message: msg b`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 2);
-    assert.strictEqual(rules[0].id, 'rule-1');
-    assert.strictEqual(rules[1].id, 'rule-2');
-  });
-
-  test('description 缺失、message 存在→互填', () => {
-    const yaml = `- id: test-rule
-  severity: error
-  message: test msg`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].description, 'test msg');
-    assert.strictEqual(rules[0].message, 'test msg');
-  });
-
-  test('message 缺失、description 存在→互填', () => {
-    const yaml = `- id: test-rule
-  severity: error
-  description: test desc`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].description, 'test desc');
-    assert.strictEqual(rules[0].message, 'test desc');
-  });
-
-  test('description 与 message 同时缺失→丢弃', () => {
-    const yaml = `- id: test-rule
-  severity: error
-- id: test-rule2
-  severity: warning
-  description: test desc
-  message: test msg`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 1);
-    assert.strictEqual(rules[0].id, 'test-rule2');
-  });
-
-  test('正常完整输入→无回归', () => {
-    const yaml = `- id: no-console-log
-  severity: error
-  description: 禁止使用 console.log
-  message: 请使用 logger 替代
-- id: no-unused-vars
-  severity: warning
-  description: 禁止未使用变量
-  message: 删除或注释未使用变量
-  duplicateOf: eslint/no-unused-vars
-  duplicateLevel: exact`;
-    const rules = parseImportableYaml(yaml);
-    assert.strictEqual(rules.length, 2);
-    assert.strictEqual(rules[0].severity, 'error');
-    assert.strictEqual(rules[0].description, '禁止使用 console.log');
-    assert.strictEqual(rules[1].duplicateLevel, 'exact');
-  });
-});
diff --git a/src/test/manual/Buggy.java b/src/test/manual/Buggy.java
deleted file mode 100644
index 33da75a..0000000
--- a/src/test/manual/Buggy.java
+++ /dev/null
@@ -1,16 +0,0 @@
-public class Buggy {
-    public void test() {
-        String password = "admin123";
-        String name = "test";
-        int x = 1;
-        int y = 2;
-        int z = x + y;
-        System.out.println("debug");
-        System.out.println("done");
-    }
-
-    public void duplicate() {
-        String password = "secret";
-        System.out.println(password);
-    }
-}
diff --git a/src/test/manual/buggy.css b/src/test/manual/buggy.css
deleted file mode 100644
index 6cb7db2..0000000
--- a/src/test/manual/buggy.css
+++ /dev/null
@@ -1,3 +0,0 @@
-.hello { color: #FFFFFF; background: black; }
-#test { margin: 0px; }
-.foo { font-size: 12px; }
diff --git a/src/test/manual/buggy.js b/src/test/manual/buggy.js
deleted file mode 100644
index 2d2ac18..0000000
--- a/src/test/manual/buggy.js
+++ /dev/null
@@ -1,11 +0,0 @@
-var x = 1;
-var y = 2;
-var x = 3;
-
-function test() {
-  var unused = 'hello';
-  console.log('debug');
-  return "world";
-}
-
-test();
diff --git a/src/test/manual/buggy.jsp b/src/test/manual/buggy.jsp
deleted file mode 100644
index 68b76b4..0000000
--- a/src/test/manual/buggy.jsp
+++ /dev/null
@@ -1,42 +0,0 @@
-<%@ page language="java" contentType="text/html" %>
-<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
-<html>
-<head>
-    <title>${title}</title>
-    <style>
-        .btn { color: #fff; background: blue; }
-        .btn { font-size: 14px; }
-        body { color: #fff; }
-        body { margin: 0; }
-    </style>
-</head>
-<body>
-<%
-    String password = "admin123";
-    String name = "test";
-    int x = 1;
-%>
-
-<p>${message} ${message}</p>
-
-<c:if test="${not empty user}">
-    <p>Welcome, ${user.name}</p>
-</c:if>
-
-<c:forEach items="${list}" var="item">
-    <span>${item}</span>
-</c:forEach>
-
-<c:out value="${xssInput}" />
-
-<c:forEach begin="1" end="5">
-    <span>hello</span>
-</c:forEach>
-
-<script>
-    var msg = "hello";
-    var msg = "world";
-    console.log(msg);
-</script>
-</body>
-</html>
diff --git a/src/test/manual/buggy.sql b/src/test/manual/buggy.sql
deleted file mode 100644
index c7b0bea..0000000
--- a/src/test/manual/buggy.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-SELECT name FORM users;
-SELECT * FORM products;
-INSERT INTO customers VALUES (1, 'test');
diff --git a/src/test/merger.test.ts b/src/test/merger.test.ts
deleted file mode 100644
index a7880c7..0000000
--- a/src/test/merger.test.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import * as assert from 'assert';
-import { mergeResults, MergedReport } from '../merger/merger';
-import { CustomRuleResult, AIFinding } from '../ai/schema';
-import { LinterDiagnostic } from '../types';
-
-suite('Merger Tests', () => {
-  test('mergeResults counts correctly', () => {
-    const staticDiags: LinterDiagnostic[] = [
-      { severity: 'error', ruleId: 'eslint:no-unused', message: 'x is unused', range: new (require('vscode').Range)(0, 0, 0, 1) },
-    ];
-    const customResults: CustomRuleResult[] = [
-      { ruleId: 'custom:no-console', line: 5, severity: 'warning', message: 'avoid console.log' },
-    ];
-    const aiFindings: AIFinding[] = [
-      { ruleId: 'hardcoded-secret', severity: 'error', category: 'security', title: 'Hardcoded', description: 'Found secret', suggestion: 'Use env', line: 3 },
-    ];
-
-    const report = mergeResults({
-      staticDiagnostics: staticDiags,
-      customRuleResults: customResults,
-      translatedDiagnostics: [],
-      aiFindings,
-      errors: [],
-      degraded: false,
-      startTime: Date.now(),
-      filePath: '/test/sample.js',
-      language: 'javascript',
-      adapterIds: ['eslint'],
-    });
-
-    assert.strictEqual(report.linterCount, 1);
-    assert.strictEqual(report.customRuleCount, 1);
-    assert.strictEqual(report.aiCount, 1);
-    assert.strictEqual(report.degraded, false);
-    assert.strictEqual(report.language, 'javascript');
-  });
-
-  test('mergeResults marks degraded when AI fails', () => {
-    const report = mergeResults({
-      staticDiagnostics: [],
-      customRuleResults: [],
-      translatedDiagnostics: [],
-      aiFindings: [],
-      errors: ['AI 请求超时'],
-      degraded: true,
-      startTime: Date.now(),
-      filePath: '/test/sample.js',
-      language: 'javascript',
-      adapterIds: ['eslint'],
-    });
-
-    assert.strictEqual(report.degraded, true);
-    assert.strictEqual(report.errors.length, 1);
-  });
-});
diff --git a/src/test/messages.test.ts b/src/test/messages.test.ts
deleted file mode 100644
index 617957d..0000000
--- a/src/test/messages.test.ts
+++ /dev/null
@@ -1,72 +0,0 @@
-import * as assert from 'assert';
-import { t, setLanguage, getLanguage, getMessageKeys, Language } from '../i18n/messages';
-
-suite('I18n Tests', () => {
-  test('all message keys have values for all three languages', () => {
-    const languages: Language[] = ['zh-CN', 'en', 'ja'];
-    const keys = getMessageKeys();
-
-    for (const lang of languages) {
-      setLanguage(lang);
-      for (const key of keys) {
-        const result = t(key);
-        assert.ok(result, `Key "${key}" is empty for language "${lang}"`);
-        assert.notStrictEqual(result, key, `Key "${key}" has no translation for language "${lang}"`);
-      }
-    }
-  });
-
-  test('default language is zh-CN', () => {
-    setLanguage('zh-CN');
-    assert.strictEqual(getLanguage(), 'zh-CN');
-  });
-
-  test('setLanguage changes current language', () => {
-    setLanguage('en');
-    assert.strictEqual(getLanguage(), 'en');
-    setLanguage('ja');
-    assert.strictEqual(getLanguage(), 'ja');
-    setLanguage('zh-CN');
-  });
-
-  test('t() falls back to key when key does not exist', () => {
-    setLanguage('zh-CN');
-    const result = t('nonexistent.key');
-    assert.strictEqual(result, 'nonexistent.key');
-  });
-
-  test('t() returns zh-CN string in zh-CN language', () => {
-    setLanguage('zh-CN');
-    assert.strictEqual(t('review.noEditor'), '请先打开一个文件');
-  });
-
-  test('t() returns English string in en language', () => {
-    setLanguage('en');
-    assert.strictEqual(t('review.noEditor'), 'Please open a file first');
-  });
-
-  test('t() returns Japanese string in ja language', () => {
-    setLanguage('ja');
-    assert.strictEqual(t('review.noEditor'), '最初にファイルを開いてください');
-  });
-
-  test('t() with template variables', () => {
-    setLanguage('en');
-    assert.strictEqual(
-      t('export.saved', { 0: '/home/user/report.md' }),
-      'Report saved to /home/user/report.md'
-    );
-  });
-
-  test('t() with multiple template variables', () => {
-    setLanguage('zh-CN');
-    assert.strictEqual(
-      t('report.totalSummary', { 0: '10', 1: '3', 2: '5', 3: '2' }),
-      '总计: 10 | 错误: 3 | 警告: 5 | 建议: 2'
-    );
-  });
-
-  teardown(() => {
-    setLanguage('zh-CN');
-  });
-});
diff --git a/src/test/pipeline.test.ts b/src/test/pipeline.test.ts
deleted file mode 100644
index d5dc7a5..0000000
--- a/src/test/pipeline.test.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as assert from 'assert';
-import * as vscode from 'vscode';
-import * as path from 'path';
-import { ESLintAdapter } from '../adapters/eslint';
-import { mergeResults } from '../merger/merger';
-
-suite('Pipeline Tests', () => {
-  test('Full pipeline: linter check + merge', async () => {
-    const adapter = new ESLintAdapter();
-    if (!adapter.isAvailable()) { return; }
-
-    const doc = await vscode.workspace.openTextDocument({
-      content: 'var x = 1;\nvar y = 2;\n',
-      language: 'javascript',
-    });
-
-    const staticResult = await adapter.check(doc, __dirname);
-    assert.ok(staticResult.status === 'ok');
-
-    const report = mergeResults({
-      staticDiagnostics: staticResult.diagnostics,
-      customRuleResults: [],
-      translatedDiagnostics: [],
-      aiFindings: [],
-      errors: [],
-      degraded: false,
-      startTime: Date.now(),
-      filePath: 'virtual-doc',
-      language: 'javascript',
-      adapterIds: ['eslint'],
-    });
-
-    assert.ok(typeof report.duration === 'number');
-    assert.ok(typeof report.linterCount === 'number');
-    assert.strictEqual(report.language, 'javascript');
-  });
-});
diff --git a/src/test/rule-filter.test.ts b/src/test/rule-filter.test.ts
deleted file mode 100644
index b468f2d..0000000
--- a/src/test/rule-filter.test.ts
+++ /dev/null
@@ -1,145 +0,0 @@
-import * as assert from 'assert';
-import { filterForDocument, filterAndSummarize } from '../rules/rule-filter';
-import type { CustomRule } from '../types';
-
-function mockDoc(languageId: string, fileName: string): { languageId: string; fileName: string } {
-  return { languageId, fileName };
-}
-
-const baseRules: CustomRule[] = [
-  { id: 'java-rule', severity: 'error', description: '', message: '', languages: ['java'] },
-  { id: 'js-rule', severity: 'error', description: '', message: '', languages: ['javascript'] },
-  { id: 'ts-rule', severity: 'error', description: '', message: '', languages: ['typescript'] },
-  { id: 'css-rule', severity: 'error', description: '', message: '', languages: ['css'] },
-  { id: 'universal', severity: 'warning', description: '', message: '' },
-  { id: 'no-css', severity: 'info', description: '', message: '', excludeLanguages: ['css'] },
-  { id: 'empty-langs', severity: 'info', description: '', message: '', languages: [] },
-];
-
-suite('Rule Filter Tests', () => {
-
-  test('白名单命中', () => {
-    const doc = mockDoc('java', '/test/Foo.java');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('java-rule'));
-    assert.ok(ids.includes('universal'));
-  });
-
-  test('白名单未命中', () => {
-    const doc = mockDoc('java', '/test/Foo.java');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(!ids.includes('js-rule'));
-    assert.ok(!ids.includes('css-rule'));
-  });
-
-  test('白名单为空→全语言保留', () => {
-    const doc = mockDoc('css', '/test/test.css');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('universal'));
-    assert.ok(ids.includes('empty-langs'));
-  });
-
-  test('白名单缺失→全语言保留', () => {
-    const doc = mockDoc('css', '/test/test.css');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('universal'));
-  });
-
-  test('黑名单命中→剔除', () => {
-    const doc = mockDoc('css', '/test/test.css');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(!ids.includes('no-css'));
-  });
-
-  test('黑名单未命中→保留', () => {
-    const doc = mockDoc('java', '/test/Foo.java');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('no-css'));
-  });
-
-  test('黑名单为空→保留', () => {
-    const rules: CustomRule[] = [
-      { id: 'r1', severity: 'info', description: '', message: '', excludeLanguages: [] },
-    ];
-    const doc = mockDoc('css', '/test/test.css');
-    const result = filterForDocument(rules, doc as any);
-    assert.strictEqual(result.length, 1);
-  });
-
-  test('白名单+黑名单交集→黑名单胜出剔除', () => {
-    const rules: CustomRule[] = [
-      { id: 'r1', severity: 'info', description: '', message: '', languages: ['java'], excludeLanguages: ['java'] },
-    ];
-    const doc = mockDoc('java', '/test/Foo.java');
-    const result = filterForDocument(rules, doc as any);
-    assert.strictEqual(result.length, 0);
-  });
-
-  test('typescriptreact 别名→命中 typescript 规则', () => {
-    const doc = mockDoc('typescriptreact', '/test/App.tsx');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('ts-rule'));
-  });
-
-  test('plsql 同组→命中 sql 规则', () => {
-    const rules: CustomRule[] = [
-      { id: 'sql-rule', severity: 'error', description: '', message: '', languages: ['sql'] },
-      { id: 'plsql-rule', severity: 'error', description: '', message: '', languages: ['plsql'] },
-    ];
-    const doc = mockDoc('plsql', '/test/test.plsql');
-    const result = filterForDocument(rules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('sql-rule'));
-    assert.ok(ids.includes('plsql-rule'));
-  });
-
-  test('JSP 并集→保留 java 规则', () => {
-    const doc = mockDoc('html', '/test/test.jsp');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('java-rule'));
-    assert.ok(ids.includes('js-rule'));
-    assert.ok(ids.includes('ts-rule'));
-    assert.ok(ids.includes('css-rule'));
-  });
-
-  test('JSP 并集→保留 css 规则', () => {
-    const doc = mockDoc('html', '/test/test.jspx');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(ids.includes('css-rule'));
-  });
-
-  test('普通HTML不触发JSP→剔除java规则', () => {
-    const doc = mockDoc('html', '/test/index.html');
-    const result = filterForDocument(baseRules, doc as any);
-    const ids = result.map(r => r.id);
-    assert.ok(!ids.includes('java-rule'));
-  });
-
-  test('全部过滤→skippedRequestA=true', () => {
-    const rules: CustomRule[] = [
-      { id: 'java-rule', severity: 'error', description: '', message: '', languages: ['java'] },
-    ];
-    const doc = mockDoc('css', '/test/test.css');
-    const result = filterAndSummarize(rules, doc as any);
-    assert.strictEqual(result.relevant.length, 0);
-    assert.strictEqual(result.filteredOut.length, 1);
-    assert.strictEqual(result.skippedRequestA, true);
-  });
-
-  test('部分过滤→skippedRequestA=false', () => {
-    const doc = mockDoc('java', '/test/Foo.java');
-    const result = filterAndSummarize(baseRules, doc as any);
-    assert.ok(result.relevant.length > 0);
-    assert.ok(result.filteredOut.length > 0);
-    assert.strictEqual(result.skippedRequestA, false);
-  });
-});