public void Initialization_List_Correct() { var o = new ListOrSingleValue <int>() { 1, 2, 3 }; Assert.Equal(3, o.Count); Assert.False(o.IsSingle); Assert.Equal(o.CastErrorMode, CastErrorMode.ThrowExceptionIfList); Assert.Equal(1, o.ElementAt(0)); Assert.Equal(2, o.ElementAt(1)); Assert.Equal(3, o.ElementAt(2)); }
public void ImplicitCastFromList_ListOfInt_ListOrSingle() { var list = new List <int> { 10, 12, 15 }; ListOrSingleValue <int> o = list; Assert.Equal(3, o.Count); Assert.Equal(o.CastErrorMode, CastErrorMode.ThrowExceptionIfList); Assert.False(o.IsSingle); Assert.Equal(10, o.ElementAt(0)); Assert.Equal(12, o.ElementAt(1)); Assert.Equal(15, o.ElementAt(2)); }
public void Initialization_SingleValue_Correct() { ListOrSingleValue <int> o = 5; Assert.Equal(1, o.Count); Assert.Equal(o.CastErrorMode, CastErrorMode.ThrowExceptionIfList); Assert.True(o.IsSingle); Assert.Equal(5, o.ElementAt(0)); }
public void IsSingle_ListWithSingleElement_True() { var o = new ListOrSingleValue <int>(); o.Add(5); Assert.Equal(1, o.Count); Assert.True(o.IsSingle); Assert.Equal(5, o.ElementAt(0)); }