lib/test_dummy.rb in test_dummy-0.2.8 vs lib/test_dummy.rb in test_dummy-0.2.9

@@ -1,10 +1,21 @@
 module TestDummy
-  require 'test_dummy/railtie'
+  if (defined?(Rails))
+    # Only load the Railtie if Rails is loaded.
+    require 'test_dummy/railtie'
+  end
 
   autoload(:Helper, File.expand_path('test_dummy/helper', File.dirname(__FILE__)))
   autoload(:TestHelper, File.expand_path('test_dummy/test_helper', File.dirname(__FILE__)))
+  
+  def self.dummy_directory
+    @dummy_directory or (defined?(Rails) and Rails.root)
+  end
+  
+  def self.dummy_directory=(value)
+    @dummy_directory = value
+  end
 
   def self.included(base)
     base.send(:extend, ClassMethods)
     base.send(:include, InstanceMethods)
   end
@@ -217,10 +228,13 @@
     def load_dummy_declaration!
       return unless (@_dummy_module.nil?)
 
       @_dummy_module =
         begin
-          dummy_path = File.expand_path("test/dummy/#{name.underscore}.rb", Rails.root)
+          dummy_path = File.expand_path(
+            "test/dummy/#{name.underscore}.rb",
+            TestDummy.dummy_directory
+          )
       
           if (File.exist?(dummy_path))
             load dummy_path
           end
         rescue LoadError