public void Invalid_DateTime_Returns_None(int year, int month, int day, int hour, int minute, string part)
{
// Arrange
var input = new DateTimeInt(year, month, day, hour, minute);
// Act
var result = input.ToDateTime();
// Assert
var none = result.AssertNone().AssertType <InvalidDateTimeMsg>();
Assert.Equal(part, none.Value.part);
}
public void Valid_DateTime_Returns_Some()
{
// Arrange
var dt = new DateTime(2000, 1, 2, 3, 4, 0);
var input = new DateTimeInt(dt);
// Act
var result = input.ToDateTime();
// Assert
var some = result.AssertSome();
Assert.Equal(dt, some);
}
