lib/cucumber/pro.rb in cucumber-pro-0.0.12 vs lib/cucumber/pro.rb in cucumber-pro-0.0.13

@@ -3,16 +3,24 @@
 require 'cucumber/pro/web_socket/session'
 require 'cucumber/pro/errors'
 
 module Cucumber
   module Pro
-
     class << self
       def new(runtime, output, options)
         create_logger(output)
-        session = WebSocket::Session.new(url, logger, timeout: config.timeout)
-        Formatter.new(session)
+
+        working_copy = Scm::WorkingCopy.detect
+
+        if token
+          working_copy.check_clean
+          session = WebSocket::Session.new(url, logger, timeout: config.timeout)
+        else
+          session = WebSocket::NullSession.new
+        end
+
+        Formatter.new(session, working_copy)
       end
 
       def configure
         yield config
       end
@@ -33,12 +41,10 @@
       def create_logger(output)
         @logger = config.logger || Logger.new(output)
       end
 
       def token
-        result = (config.token || '')
-        raise(Error::MissingToken.new) if result.empty?
-        result
+        config.token
       end
     end
 
     class Config
       attr_accessor :url, :logger, :token, :timeout