diff options
Diffstat (limited to 'test/ruby')
| -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 a1605a8af0..8ed6da2800 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -285,6 +285,12 @@ class TestLazyEnumerator < Test::Unit::TestCase assert_equal(3, a.current) end + def test_cycle_chain + a = Step.new(1..3) + assert_equal([2,2,2,2,2,2,2,2,2,2], a.lazy.cycle.select {|x| x == 2}.take(10).force) + assert_equal([2,2,2,2,2,2,2,2,2,2], a.lazy.select {|x| x == 2}.cycle.take(10).force) + end + def test_force assert_equal([1, 2, 3], (1..Float::INFINITY).lazy.take(3).force) end |