1 files changed, 7 insertions, 4 deletions
diff --git a/spec/ruby/core/enumerable/chain_spec.rb b/spec/ruby/core/enumerable/chain_spec.rb
index 0e86a02905..85c0c03603 100644
--- a/spec/ruby/core/enumerable/chain_spec.rb
+++ b/spec/ruby/core/enumerable/chain_spec.rb
@@ -9,14 +9,17 @@ ruby_version_is "2.6" do
 
     it "returns a chain of self and provided enumerables" do
       one = EnumerableSpecs::Numerous.new(1)
-      two = EnumerableSpecs::Numerous.new(2)
-      three = EnumerableSpecs::Numerous.new(3)
+      two = EnumerableSpecs::Numerous.new(2, 3)
+      three = EnumerableSpecs::Numerous.new(4, 5, 6)
 
       chain = one.chain(two, three)
 
-      chain.should be_an_instance_of(Enumerator::Chain)
       chain.each { |item| ScratchPad << item }
-      ScratchPad.recorded.should == [1, 2, 3]
+      ScratchPad.recorded.should == [1, 2, 3, 4, 5, 6]
+    end
+
+    it "returns an Enumerator::Chain if given a block" do
+      EnumerableSpecs::Numerous.new.chain.should be_an_instance_of(Enumerator::Chain)
     end
   end
 end