const test = require('node:test'); const assert = require('node:assert/strict'); const { validatePasswordStrength } = require('../src/auth'); test('password strength requires a longer mixed-character password', () => { assert.equal(validatePasswordStrength('weakpass'), 'Password must be at least 10 characters and include 3 of: uppercase, lowercase, number, and symbol.'); assert.equal(validatePasswordStrength('1234567890'), 'Password must be at least 10 characters and include 3 of: uppercase, lowercase, number, and symbol.'); assert.equal(validatePasswordStrength('Password12'), ''); assert.equal(validatePasswordStrength('NewPassword!1'), ''); });