Merge pull request #31 from dnagir/master

Respect binstubs option

lib/guard/cucumber/runner.rb

@@ -31,16 +31,21 @@ def run(paths, options = { })
         # @param [Array<String>] paths the feature files or directories
         # @param [Hash] options the options for the execution
         # @option options [Boolean] :bundler use bundler or not
+        # @option options [Boolean] :binstubs use the binstubs generated by bundler or a custom command
         # @option options [Array<String>] :rvm a list of rvm version to use for the test
         # @option options [Boolean] :notification show notifications
         # @return [String] the Cucumber command
         #
         def cucumber_command(paths, options)
           cmd = []
           cmd << "rvm #{options[:rvm].join(',')} exec" if options[:rvm].is_a?(Array)
-          cmd << 'bundle exec' if bundler? && options[:bundler] != false
+          if binstubs = options[:binstubs]
+            cmd << (binstubs === true ? 'bin/cucumber' : binstubs.to_s)
+          else
+            cmd << 'bundle exec' if bundler? && options[:bundler] != false
+            cmd << 'cucumber'
+          end
 
-          cmd << 'cucumber'
           cmd << options[:cli] if options[:cli]
 
           if options[:notification] != false