public void when_enumerate_onlyinjoinlist_it_should_be_filtered()
{
var wrapped = new ListElementsWrapper<int> (new []{ 1, 2, 3 });
var joinList = wrapped.OnlyIn (new List<int>{ 1, 3, 4 });
Check.That (joinList).ContainsExactly (4);
}
public void when_call_OnlyIn_it_stores_other_list_in_other()
{
var wrapped = new ListElementsWrapper<User> (SampleData.Source);
wrapped.OnlyIn (SampleData.Modified);
Check.That (wrapped.Other).IsEqualTo (SampleData.Modified);
}
public void when_enumerate_it_should_be_equal_to_source()
{
var wrapped = new ListElementsWrapper<User> (SampleData.Source);
var enumerated = (wrapped as IEnumerable<User>).ToList ();
Check.That (enumerated).ContainsExactly (SampleData.Source);
}
public void it_is_available_in_alsoin_joinedlist()
{
var wrapped = new ListElementsWrapper<User> (SampleData.Source);
var joinList = wrapped.AlsoIn (SampleData.Modified);
var changed = joinList.ModifiedBy (x => x);
Check.That (changed).IsNotEqualTo (null);
Check.That (changed).InheritsFrom<ElementsInBothListButModified<User,object>> ();
}
public void when_call_OnlyIn_then_return_type_is_a_joinedList_of_onlyin_type()
{
var wrapped = new ListElementsWrapper<User> (SampleData.Source);
var joinList = wrapped.OnlyIn (SampleData.Modified);
Check.That (joinList).InheritsFrom<IEnumerable<User>> ();
Check.That (joinList).InheritsFrom<JoinedListElement<User>> ();
Check.That (joinList).InheritsFrom<OnlyInJoinedListElement<User,object>> ();
}
public void it_is_enumerable()
{
var wrapped = new ListElementsWrapper<User> (SampleData.Source);
Check.That (wrapped).InheritsFrom<IEnumerable<User>> ();
}