public void ConvertFrom_ValueIsNull_ThrowsNotSupportedException()
{
// Setup
var converter = new NullableEnumConverter(typeof(SimpleEnum?));
// Call
TestDelegate test = () => converter.ConvertFrom(null);
// Assert
Assert.Throws <NotSupportedException>(test);
}
public void ConvertFrom_ValueIsString_ReturnsExpectedEnum()
{
// Setup
const string second = "<second>";
var converter = new NullableEnumConverter(typeof(SimpleEnum?));
// Call
object result = converter.ConvertFrom(second);
// Assert
const SimpleEnum expectedEnumValue = SimpleEnum.SecondValue;
Assert.AreEqual(expectedEnumValue, result);
}
private T ConvertNullable <T>(T origin)
{
var redisVal = NullableEnumConverter.ConvertTo(origin, typeof(T), null);
return((T)NullableEnumConverter.ConvertFrom(redisVal, typeof(T), null));
}
