lib/appium_lib.rb in appium_lib-0.3.3 vs lib/appium_lib.rb in appium_lib-0.3.4

@@ -1,15 +1,15 @@
 # encoding: utf-8
 
-$last_driver = nil
+$driver = nil
 
 # Invoke top level methods on last created Appium driver.
 def self.method_missing method, *args, &block
-  raise "driver is nil. called #{method}" if $last_driver == nil
+  raise "driver is nil. called #{method}" if $driver == nil
 
-  $last_driver.respond_to?(method) ?
-    $last_driver.send( method, *args, &block ) :
-    super
+  $driver.respond_to?(method) ?
+      $driver.send( method, *args, &block ) :
+      super
 end
 
 module Appium
   def self.add_to_path file, path=false
    path = path ? "../#{path}/" : '..'