### Question:
VerifyUtilComponent { public static boolean passwordThen8AndSpecialCharacters(String password) { Pattern p = Pattern.compile("^(?=.*[A-Za-z])(?=.*\\d)(?=.*[$@$!%*#?&])[A-Za-z\\d$@$!%*#?&]{8,}$"); Matcher m = p.matcher(password); return m.matches(); }  static boolean passwordThen8AndSpecialCharacters(String password); static boolean checkCellphone(String str); static boolean checkLicenseValidity(String licenseNo);  }### Answer:
@Test public void passwordThen8AndSpecialCharactersTest() { boolean p1 = VerifyUtilComponent.passwordThen8AndSpecialCharacters("1234"); boolean p2 = VerifyUtilComponent.passwordThen8AndSpecialCharacters("p@sswordsIsTrue"); boolean p3 = VerifyUtilComponent.passwordThen8AndSpecialCharacters("passwordIsTrue78"); boolean p4 = VerifyUtilComponent.passwordThen8AndSpecialCharacters("p@ss3WordIl0veU"); Assert.assertFalse(p1); Assert.assertFalse(p2); Assert.assertFalse(p3); Assert.assertTrue(p4); }