Moved acceptance tests into tests/acceptance

tests/acceptance/fakes/dest/hello_wrong_magic.rb

@@ -0,0 +1,25 @@
+#!/usr/bin/env ruby
+
+# Simulate a destination which sends the wrong magic.
+# We expect the sender to disconnect and reconnect.
+
+require 'flexnbd/fake_dest'
+include FlexNBD
+
+server = FakeDest.new( *ARGV )
+client1 = server.accept
+
+# Launch a second thread so that we can spot the reconnection attempt
+# as soon as it happens, or alternatively die a flaming death on
+# timeout.
+t = Thread.new do
+  client2 = server.accept( "Timed out waiting for a reconnection",
+                           FlexNBD::MS_RETRY_DELAY_SECS + 1 )
+  client2.close
+end
+
+client1.write_hello( :magic => :wrong )
+
+t.join
+
+exit 0