1 files changed, 25 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/basicsocket/getpeername_spec.rb b/spec/ruby/library/socket/basicsocket/getpeername_spec.rb
new file mode 100644
index 0000000000..7e2f6f2e7b
--- /dev/null
+++ b/spec/ruby/library/socket/basicsocket/getpeername_spec.rb
@@ -0,0 +1,25 @@
+require_relative '../spec_helper'
+require_relative '../fixtures/classes'
+
+describe "Socket::BasicSocket#getpeername" do
+
+  before :each do
+    @server = TCPServer.new("127.0.0.1", 0)
+    @port = @server.addr[1]
+    @client = TCPSocket.new("127.0.0.1", @port)
+  end
+
+  after :each do
+    @server.close unless @server.closed?
+    @client.close unless @client.closed?
+  end
+
+  it "returns the sockaddr of the other end of the connection" do
+    server_sockaddr = Socket.pack_sockaddr_in(@port, "127.0.0.1")
+    @client.getpeername.should == server_sockaddr
+  end
+
+  it 'raises Errno::ENOTCONN for a disconnected socket' do
+    -> { @server.getpeername }.should.raise(Errno::ENOTCONN)
+  end
+end