way to start chat app

lowjoel · Aug 9, 2017 · 65bc121 · 65bc121
1 parent be49916
commit 65bc121
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/spec/chat_server_helper.rb b/spec/chat_server_helper.rb
@@ -10,17 +10,22 @@
 MessageBus.config[:backend] = :memory
 
 # Run the Chat Sinatra app.
-require "#{chat_example_path}/chat"
+require File.join(chat_example_path, 'chat')
 
 RSpec.configure do |config|
   config.around(:all) do |example|
+    Thread.abort_on_exception = true
     server = Thread.new { Chat.run! }
 
     retries = 0
     begin
       Socket.tcp('localhost', 9292, connect_timeout: 1)
     rescue Errno::ECONNREFUSED
-      sleep 1 && retry if (retries = retries.succ) < 10
+      if (retries = retries.succ) < 10
+        warn 'waiting for chat server to start on localhost:9292'
+        sleep 1
+        retry
+      end
     end
 
     example.run