Update to ruby/spec@e81b3cd

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 15 insertions, 0 deletions

diff --git a/spec/ruby/core/method/parameters_spec.rb b/spec/ruby/core/method/parameters_spec.rb
index d750f4c221..750abe13d0 100644
--- a/spec/ruby/core/method/parameters_spec.rb
+++ b/spec/ruby/core/method/parameters_spec.rb
@@ -241,4 +241,19 @@ describe "Method#parameters" do
     m = MethodSpecs::Methods.new
     m.method(:writer=).parameters.should == [[:req]]
   end
+
+  it "returns [[:rest]] for core methods with variable-length argument lists" do
+    m = "foo"
+
+    # match takes rest args
+    m.method(:match).parameters.should == [[:rest]]
+
+    # [] takes 1 to 3 args
+    m.method(:[]).parameters.should == [[:rest]]
+  end
+
+  it "returns [[:req]] for each parameter for core methods with fixed-length argument lists" do
+    m = "foo"
+    m.method(:+).parameters.should == [[:req]]
+  end
 end