lib/teaspoon/server.rb in teaspoon-1.1.1 vs lib/teaspoon/server.rb in teaspoon-1.1.2

@@ -2,13 +2,14 @@
 require "timeout"
 require "webrick"
 
 module Teaspoon
   class Server
-    attr_accessor :port
+    attr_accessor :port, :host
 
     def initialize
+      @host = Teaspoon.configuration.server_host || "127.0.0.1"
       @port = Teaspoon.configuration.server_port || find_available_port
     end
 
     def start
       return if responsive?
@@ -22,18 +23,18 @@
     rescue => e
       raise Teaspoon::ServerError.new(desc: e.message)
     end
 
     def responsive?
-      TCPSocket.new("127.0.0.1", port).close
+      TCPSocket.new(host, port).close
       true
     rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
       false
     end
 
     def url
-      "http://127.0.0.1:#{port}"
+      "http://#{host}:#{port}"
     end
 
     protected
 
     def wait_until_started(thread)
@@ -52,19 +53,20 @@
     end
 
     def rack_options
       {
         app: Rails.application,
+        Host: host,
         Port: port,
         environment: "test",
         AccessLog: [],
         Logger: Rails.logger,
         server: Teaspoon.configuration.server
       }
     end
 
     def find_available_port
-      server = TCPServer.new("127.0.0.1", 0)
+      server = TCPServer.new(host, 0)
       server.addr[1]
     ensure
       server.close if server
     end
   end