fixed kraken setting

Author: ravelinx22

bin/kraken-mobile-helpers.rb

@@ -15,6 +15,12 @@ def print_usage
       prints the gem version.
     devices
       prints the list of devices attached.
+    setup
+      creates kraken-settings file specifying in what devices the tests are going to be run.
+    gen
+      generate a features folder structure.
+    resign <apk>
+      resigns the app with the currently configured keystore.
 EOF
 end
 

bin/kraken-mobile-setup.rb

@@ -20,7 +20,7 @@ def kraken_setup
   end
 
   devices_connected_id = devices_connected.map { |device| device.id }
-  for i in 0...devices_connected.size
+  for i in 0...number_of_devices
     selected_device_id = prompt.select("Choose your user #{i+1}", devices_connected_id)
     valid_apk = false
     entered_apk_path = nil