1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/enumerator/lazy/shared/collect.rb b/spec/ruby/core/enumerator/lazy/shared/collect.rb
index a686f30fd8..5690255a0c 100644
--- a/spec/ruby/core/enumerator/lazy/shared/collect.rb
+++ b/spec/ruby/core/enumerator/lazy/shared/collect.rb
@@ -53,4 +53,10 @@ describe :enumerator_lazy_collect, shared: true do
       end
     end
   end
+
+  it "works with an infinite enumerable" do
+    s = 0..Float::INFINITY
+    s.lazy.send(@method) { |n| n }.first(100).should ==
+      s.first(100).send(@method) { |n| n }.to_a
+  end
 end