/// <summary>
/// Initializes a new instance of <see cref="DiffEngine"/> with an instance of <see cref="IDifferenceIntervalFinder"/>
/// </summary>
/// <param name="differenceIntervalFinder"></param>
public DiffEngine(IDifferenceIntervalFinder differenceIntervalFinder)
{
_differenceIntervalFinder = differenceIntervalFinder ?? throw new ArgumentNullException(nameof(differenceIntervalFinder));
}
public DiffEngineTests()
{
_differenceIntervalFinder = Substitute.For <IDifferenceIntervalFinder>();
_sut = new DiffEngine(_differenceIntervalFinder);
}
