Fix calabash app path environment var exporting

Author: alexmx

calabash/features/support/01_launch.rb

@@ -14,7 +14,7 @@
 
 require 'calabash-cucumber/launcher'
 
-APP_BUNDLE_PATH = "../../../Build/Products/Debug-iphonesimulator/Contacts-cal.app"
+#APP_BUNDLE_PATH = "path/to/app.app"
 
 Before do |scenario|
   @calabash_launcher = Calabash::Cucumber::Launcher.new

fastlane/Fastfile

@@ -31,15 +31,14 @@ platform :ios do
       scheme: "Contacts-cal"
     )
 
-    sh "export APP_BUNDLE_PATH=\"../Build/Products/Debug-iphonesimulator/Contacts-cal.app\""
-    sh "cd ../calabash && cucumber"
+    sh "cd ../calabash && APP=\"../Build/Products/Debug-iphonesimulator/Contacts-cal.app\" cucumber"
   end
 
   lane :test_ui_automation do
 
   end
 
-  lane :test_xc_tests do
+  lane :test_xctests do
     scan(
       scheme: "Contacts"
     )