### Question:
CannedPropertyValidators { public static ChoicesPropertyValidationRules choicesValidator(Collection<String> values) { return new ChoicesPropertyValidationRules(values); }  static BooleanPropertyValidationRules boolValidator(); static PinPropertyValidationRules pinValidator(); static PinPropertyValidationRules optPinValidator(); static IntegerPropertyValidationRules uintValidator(int max); static StringPropertyValidationRules variableValidator(); static StringPropertyValidationRules textValidator(); static ChoicesPropertyValidationRules choicesValidator(Collection<String> values); static MenuItemValidationRules menuItemValidatorForAllItems(); static MenuItemValidationRules menuItemValidatorForSpecifcType(Class<? extends MenuItem> cls);  }### Answer:
@Test public void testChoicesValidator() { }