some fixes to ensure runner times out on js failure in runtine

lib/flowerbox/rack.rb

@@ -60,7 +60,7 @@ module Flowerbox
     end
 
     command :starting do
-
+      runner.did_start!
     end
 
     get %r{^/__F__/(.*)$} do |file|

lib/flowerbox/run/test.rb

@@ -7,11 +7,13 @@ module Flowerbox::Run
 
       time = 0
       realtime = Time.now.to_i
+      failed = false
 
       runner_envs = Flowerbox.runner_environment.collect do |env|
         env.ensure_configured!
 
         result_set << env.run(sprockets, spec_files, options)
+        failed = true if !env.started?
 
         time += env.time
 
@@ -22,7 +24,7 @@ module Flowerbox::Run
 
       runner_envs.each(&:cleanup)
 
-      result_set.exitstatus
+      failed ? 1 : result_set.exitstatus
     rescue Flowerbox::Runner::Base::RunnerDiedError
       255
     end

lib/flowerbox/runner/base.rb

@@ -11,6 +11,11 @@ module Flowerbox
 
       def initialize
         @results = ResultSet.new
+        @started = false
+      end
+
+      def started?
+        @started
       end
 
       def ensure_alive
@@ -90,6 +95,10 @@ module Flowerbox
         @results.time = time
       end
 
+      def did_start!
+        @started = true
+      end
+
       def server
         return @server if @server