/// <summary>
/// Initializes a new instance of the <see cref="ComparisonViewModel"/> class.
/// </summary>
/// <param name="favouritesManager">The favourites manager.</param>
/// <param name="a">The first gneome to compare.</param>
/// <param name="b">The optional second genome to compare, can be <see langword="null"/>.</param>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="favouritesManager"/> or <paramref name="a"/> is <see langword="null"/>.
/// </exception>
public ComparisonViewModel(IFavouritesManager favouritesManager, GenomeModel a, GenomeModel b = null)
{
Guard.IsNotNull(favouritesManager, nameof(favouritesManager));
Guard.IsNotNull(a, nameof(a));
_favouritesManager = favouritesManager;
Snp = new SnpViewModelCollection(MakeSnpViewModels(a, b));
}
public void Ctor_CorrectlyInitializesMembers_Test()
{
var expected = new[]
{
new SnpViewModel(TestSnpModel.Create(), null),
new SnpViewModel(TestSnpModel.Create(), null),
};
var actual = new SnpViewModelCollection(expected);
Assert.True(expected.SequenceEqual(actual));
}