code: public void isFalse(final boolean expression, final String message, final Object... values) {
          if (expression) {
              fail(String.format(message, values));
          }
      }
docs: <p>Validate that the argument condition is {@code false}; otherwise throwing an exception with the specified message. This method is useful when validating according to an arbitrary boolean
  expression, such as validating a primitive number or using your own custom validation expression.</p>
  
  @param expression
  the boolean expression to check
  @param message
  the {@link String#format(String, Object...)} exception message if invalid, not null
  @param values
  the optional values for the formatted exception message, null array not recommended
  
  @throws IllegalArgumentValidationException
  if expression is {@code true}
  @see #isFalse(boolean)
  @see #isFalse(boolean, String, long)
  @see #isFalse(boolean, String, double)