diff --git a/greentulip/socket.py b/greentulip/socket.py
index cf5c851..8e0d18e 100644
--- a/greentulip/socket.py
+++ b/greentulip/socket.py
@@ -4,6 +4,14 @@
 ##
 
 
+"""Greensocket (non-blocking) for Tulip.
+
+Use ``greentulip.socket`` in the same way as you would use stdlib's
+``socket.socket`` in ``greentulip.task`` tasks or coroutines invoked
+from them.
+"""
+
+
 import tulip
 
 from socket import *
@@ -36,34 +44,73 @@ class socket:
     def proto(self):
         return self._sock.proto
 
-    def setblocking(flag):
-        assert not flag, 'greenlet.socket does not support blocking mode'
+    def _proxy(attr):
+        def proxy(self, *args, **kwargs):
+            meth = getattr(self._sock, attr)
+            return meth(*args, **kwargs)
 
+        proxy.__name__ = attr
+        proxy.__qualname__ = attr
+        proxy.__doc__ = getattr(getattr(std_socket, attr), '__doc__', None)
+        return proxy
+
+    def _copydoc(func):
+        func.__doc__ = getattr(getattr(std_socket, func.__name__), '__doc__', None)
+        return func
+
+    @_copydoc
+    def setblocking(self, flag):
+        if flag:
+            raise error('greentulip.socket does not support blocking mode')
+
+    @_copydoc
     def recv(self, nbytes):
         fut = tulip.get_event_loop().sock_recv(self._sock, nbytes)
-        return yield_from(fut)
+        yield_from(fut)
+        return fut.result()
 
+    @_copydoc
     def connect(self, addr):
         fut = tulip.get_event_loop().sock_connect(self._sock, addr)
-        return yield_from(fut)
+        yield_from(fut)
+        return fut.result()
 
+    @_copydoc
     def sendall(self, data, flags=0):
-        assert not flags
-        fut = tulip.get_event_loop().sock_sendall(self._sock, data)
-        return yield_from(fut)
-
-    def send(self, data, flags=0):
         assert not flags
         fut = tulip.get_event_loop().sock_sendall(self._sock, data)
         yield_from(fut)
+        return fut.result()
+
+    @_copydoc
+    def send(self, data, flags=0):
+        self.sendall(data, flags)
         return len(data)
 
+    @_copydoc
     def accept(self):
         fut = tulip.get_event_loop().sock_accept(self._sock)
-        return yield_from(fut)
+        yield_from(fut)
+        sock, addr = fut.result()
+        return self.__class__.from_socket(sock), addr
 
-    def close(self):
-        return self._sock.close()
+    @_copydoc
+    def makefile(self, *args, **kwargs):
+        raise NotImplementedError
+
+    bind        = _proxy('bind')
+    listen      = _proxy('listen')
+    getsockname = _proxy('getsockname')
+    getpeername = _proxy('getpeername')
+    gettimeout  = _proxy('gettimeout')
+    getsockopt  = _proxy('getsockopt')
+    setsockopt  = _proxy('setsockopt')
+    fileno      = _proxy('fileno')
+    detach      = _proxy('detach')
+    close       = _proxy('close')
+    shutdown    = _proxy('shutdown')
+
+    del _copydoc, _proxy
 
 
 def create_connection(address:tuple, timeout=None):
diff --git a/tests/test_socket.py b/tests/test_socket.py
new file mode 100644
index 0000000..cfba4a3
--- /dev/null
+++ b/tests/test_socket.py
@@ -0,0 +1,109 @@
+##
+# Copyright (c) 2013 Yury Selivanov
+# License: Apache 2.0
+##
+
+
+import greentulip
+import greentulip.socket as greensocket
+
+import tulip
+import unittest
+
+
+class SocketTests(unittest.TestCase):
+    def setUp(self):
+        tulip.set_event_loop_policy(greentulip.GreenEventLoopPolicy())
+        self.loop = tulip.new_event_loop()
+        tulip.set_event_loop(self.loop)
+
+    def tearDown(self):
+        self.loop.close()
+        tulip.set_event_loop_policy(None)
+
+    def test_socket_docs(self):
+        self.assertTrue('accept connections' in greensocket.socket.listen.__doc__)
+        self.assertTrue('Receive' in greensocket.socket.recv.__doc__)
+
+    def test_socket_setblocking(self):
+        sock = greensocket.socket()
+        self.assertEquals(sock.gettimeout(), 0)
+        with self.assertRaisesRegex(greensocket.error, 'does not support blocking mode'):
+            sock.setblocking(True)
+
+    def test_socket_echo(self):
+        import socket as std_socket
+        import threading
+        import time
+
+        check = 0
+        ev = threading.Event()
+
+        def server(sock_factory):
+            socket = sock_factory()
+            socket.bind(('127.0.0.1', 0))
+
+            assert socket.fileno() is not None
+
+            nonlocal addr
+            addr = socket.getsockname()
+            socket.listen(1)
+
+            ev.set()
+
+            sock, client_addrs = socket.accept()
+            assert isinstance(sock, sock_factory)
+
+            data = b''
+            while not data.endswith(b'\r'):
+                data += sock.recv(1024)
+
+            sock.sendall(data)
+
+            ev.wait()
+            ev.clear()
+
+            sock.close()
+            socket.close()
+
+        def client(sock_factory):
+            ev.wait()
+            ev.clear()
+            time.sleep(0.1)
+
+            assert addr
+            sock = sock_factory()
+            sock.connect(addr)
+
+            data = b'hello greenlets\r'
+            sock.sendall(data)
+
+            rep = b''
+            while not rep.endswith(b'\r'):
+                rep += sock.recv(1024)
+
+            self.assertEqual(data, rep)
+            ev.set()
+
+            nonlocal check
+            check += 1
+
+            sock.close()
+
+        addr = None
+        ev.clear()
+        thread = threading.Thread(target=client, args=(std_socket.socket,))
+        thread.setDaemon(True)
+        thread.start()
+        self.loop.run_until_complete(greentulip.task(server)(greensocket.socket))
+        thread.join(1)
+        self.assertEqual(check, 1)
+
+        addr = None
+        ev.clear()
+        thread = threading.Thread(target=server, args=(std_socket.socket,))
+        thread.setDaemon(True)
+        thread.start()
+        self.loop.run_until_complete(greentulip.task(client)(greensocket.socket))
+        thread.join(1)
+        self.assertEqual(check, 2)