Moved acceptance tests into tests/acceptance

tests/acceptance/fakes/dest/hang_after_write.rb

@@ -0,0 +1,28 @@
+#!/usr/bin/env ruby
+# encoding: utf-8
+
+# Open a socket, say hello, receive a write, then sleep for >
+# MS_REQUEST_LIMIT_SECS seconds. This should tell the source that the
+# write has gone MIA, and we expect a reconnect.
+
+require 'flexnbd/fake_dest'
+include FlexNBD
+
+server = FakeDest.new( *ARGV )
+client1 = server.accept( server )
+client1.write_hello
+client1.read_request
+
+t = Thread.start do
+  client2 = server.accept( "Timed out waiting for a reconnection",
+                        FlexNBD::MS_REQUEST_LIMIT_SECS + 2 )
+  client2.close
+end
+
+sleep( FlexNBD::MS_REQUEST_LIMIT_SECS + 2 )
+client1.close
+
+t.join
+
+server.close
+exit(0)