Update to ruby/spec@519df35

2 files changed, 23 insertions, 0 deletions

diff --git a/spec/ruby/core/unboundmethod/fixtures/classes.rb b/spec/ruby/core/unboundmethod/fixtures/classes.rb
index 43e21916bf..46b1c51669 100644
--- a/spec/ruby/core/unboundmethod/fixtures/classes.rb
+++ b/spec/ruby/core/unboundmethod/fixtures/classes.rb
@@ -34,6 +34,7 @@ module UnboundMethodSpecs
     def with_block(&block); end
 
     alias bar foo
+    alias baz bar
     alias alias_1 foo
     alias alias_2 foo
 
diff --git a/spec/ruby/core/unboundmethod/original_name_spec.rb b/spec/ruby/core/unboundmethod/original_name_spec.rb
new file mode 100644
index 0000000000..7280dcb2b4
--- /dev/null
+++ b/spec/ruby/core/unboundmethod/original_name_spec.rb
@@ -0,0 +1,22 @@
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+
+describe "UnboundMethod#original_name" do
+  it "returns the name of the method" do
+    String.instance_method(:upcase).original_name.should == :upcase
+  end
+
+  it "returns the original name" do
+    obj = UnboundMethodSpecs::Methods.new
+    obj.method(:foo).unbind.original_name.should == :foo
+    obj.method(:bar).unbind.original_name.should == :foo
+    UnboundMethodSpecs::Methods.instance_method(:bar).original_name.should == :foo
+  end
+
+  it "returns the original name even when aliased twice" do
+    obj = UnboundMethodSpecs::Methods.new
+    obj.method(:foo).unbind.original_name.should == :foo
+    obj.method(:baz).unbind.original_name.should == :foo
+    UnboundMethodSpecs::Methods.instance_method(:baz).original_name.should == :foo
+  end
+end