fails:Enumerator::Lazy#select returns a new instance of Enumerator::Lazy
fails:Enumerator::Lazy#select sets nil to size
fails:Enumerator::Lazy#select calls the block with a gathered array when yield with multiple arguments
fails:Enumerator::Lazy#select raises an ArgumentError when not given a block
fails:Enumerator::Lazy#select when the returned lazy enumerator is evaluated by Enumerable#first stops after specified times
fails:Enumerator::Lazy#select on a nested Lazy sets nil to size
fails:Enumerator::Lazy#select on a nested Lazy when the returned lazy enumerator is evaluated by Enumerable#first stops after specified times
