Moved acceptance tests into tests/acceptance

tests/acceptance/fakes/source/close_after_hello.rb

@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+
+# Connect, read the hello, then immediately disconnect.  This
+# simulates a sender which dislikes something in the hello message - a
+# wrong size, for instance.
+
+# After the disconnect, we reconnect to be sure that the destination
+# is still alive.
+
+require 'flexnbd/fake_source'
+include FlexNBD::FakeSource
+
+addr, port = *ARGV
+
+
+client_sock = connect( addr, port, "Timed out connecting." )
+read_hello( client_sock )
+client_sock.close
+sleep(0.2)
+connect( addr, port, "Timed out reconnecting." )
+
+exit(0)