public void ToString_ListCase_CommaSeparatedValues() { var o = new ListOrSingleValue <int>() { 1, 2, 3 }; Assert.Equal(o.ToString(), "1,2,3"); }
public void ToString_EmptyReferencedTypeListCase_BullReferenceException() { var o = new ListOrSingleValue <List <int> >(); Assert.Throws <NullReferenceException>(() => o.ToString()); }
public void ToString_EmptyIntListCase_IntDefaultValue() { var o = new ListOrSingleValue <int>(); Assert.Equal(o.ToString(), default(int).ToString()); }
public void ToString_SingleCase_SingleValueString() { ListOrSingleValue <int> o = 8; Assert.Equal(o.ToString(), "8"); }