MCP Time Server Node

#!/usr/bin/env node /** * Pre-commit test validator * Ensures all tests have assertions before allowing commit */ const { execSync } = require('child_process'); const fs = require('fs'); const path = require('path'); console.log('🔍 Validating tests for fake assertions...\n'); // Get list of test files that are staged for commit let stagedFiles; try { stagedFiles = execSync('git diff --cached --name-only --diff-filter=ACM') .toString() .split('\n') .filter((file) => file.endsWith('.test.ts') || file.endsWith('.test.js')) .filter(Boolean); } catch (error) { console.log('Not in a git repository or no staged files'); stagedFiles = []; } if (stagedFiles.length === 0) { console.log('No test files staged for commit'); process.exit(0); } console.log(`Checking ${stagedFiles.length} test files...\n`); let hasErrors = false; const fakeTests = []; // Check each staged test file stagedFiles.forEach((file) => { if (!fs.existsSync(file)) return; const content = fs.readFileSync(file, 'utf8'); const lines = content.split('\n'); let inTest = false; let testStartLine = 0; let testName = ''; let hasExpect = false; let lineNumber = 0; lines.forEach((line, index) => { lineNumber = index + 1; // Check for test start const testMatch = line.match(/^\s*(it|test)\s*\(['"`](.*?)['"`]/); if (testMatch) { // If we were in a test, check if it had assertions if (inTest && !hasExpect) { fakeTests.push({ file, line: testStartLine, name: testName, }); } inTest = true; testStartLine = lineNumber; testName = testMatch[2]; hasExpect = false; } // Check for expect if (inTest && line.includes('expect(')) { hasExpect = true; } // Check for test end if (inTest && line.match(/^\s*\}\s*\)\s*;?\s*$/)) { if (!hasExpect) { fakeTests.push({ file, line: testStartLine, name: testName, }); } inTest = false; } }); }); // Report results if (fakeTests.length > 0) { console.error('❌ FAKE TESTS DETECTED!\n'); console.error('The following tests have no assertions:\n'); fakeTests.forEach((test) => { console.error(` ${test.file}:${test.line} - "${test.name}"`); }); console.error('\nPlease add assertions to these tests before committing.'); console.error('A test without assertions is not a test!\n'); hasErrors = true; } // Run ESLint on staged test files if (!hasErrors && stagedFiles.length > 0) { console.log('Running ESLint on test files...\n'); try { execSync(`npx eslint ${stagedFiles.join(' ')}`, { stdio: 'inherit' }); console.log('✅ All tests have proper assertions!\n'); } catch (error) { console.error('❌ ESLint found issues in test files\n'); hasErrors = true; } } process.exit(hasErrors ? 1 : 0);