Rakefile in soaspec-0.0.43 vs Rakefile in soaspec-0.0.44

@@ -31,8 +31,8 @@
 CLEAN.include 'tmp/*'
 CLOBBER.include 'logs/*'
 
 desc 'Start virtual web service'
 task :start_test_server do
-  ENV['test_server_pid'] = Process.spawn('ruby', 'spec/test_server.rb', err: "/dev/null").to_s
+  ENV['test_server_pid'] = Process.spawn('ruby', 'spec/test_server.rb', err: %w[logs/test_server.log w]).to_s
   puts 'Running test server at pid ' + ENV['test_server_pid']
 end