def testCas(self):
     c = Client(MEMCACHED_ADDRESS)
     c.connect()
     c.set("key1", "a")
     value, flags, cas = c.gets("key1")
     self.assertEquals("STORED", c.cas("key1", "b", cas))
     c.set("key1", "a")
     self.assertEquals("EXISTS", c.cas("key1", "b", cas))
 def testCas(self):
     c = Client(MEMCACHED_ADDRESS)
     c.connect()
     c.set("key1", "a")
     value, flags, cas = c.gets("key1")
     self.assertEquals("STORED", c.cas("key1", "b", cas))
     c.set("key1", "a")
     self.assertEquals("EXISTS", c.cas("key1", "b", cas))