diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_lazy_enumerator.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_lazy_enumerator.rb b/test/ruby/test_lazy_enumerator.rb index 106f8006f9..754b6aa8e0 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -323,4 +323,10 @@ class TestLazyEnumerator < Test::Unit::TestCase #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: #<Enumerator::Lazy: 1..10>:map>:collect>:flat_map>:collect_concat>:select>:find_all>:reject>:grep(1)>:zip("a".."c")>:take(10)>:take_while>:drop(3)>:drop_while>:cycle(3)> EOS end + + def test_size + lazy = [1, 2, 3].lazy + assert_equal 3, lazy.size + assert_equal 42, Enumerator.new(42){}.lazy.size + end end |