public void It_should_format_boolean()
{
var attribute = new FormatBooleanAttribute("on", "off");
Assert.That(attribute.Format(CultureInfo.InvariantCulture, true), Is.EqualTo("on"));
Assert.That(attribute.Format(CultureInfo.InvariantCulture, false), Is.EqualTo("off"));
}
public void It_should_throw_if_value_is_not_boolean()
{
var attribute = new FormatBooleanAttribute("on", "off");
Assert.Throws <InvalidCastException>(() => attribute.Format(CultureInfo.InvariantCulture, 32));
}