test/functional/test_protected.rb in mongo_mapper-0.7.3 vs test/functional/test_protected.rb in mongo_mapper-0.7.4

@@ -67,9 +67,13 @@
     should 'be indifferent to whether the protected keys are strings or symbols' do
       @doc.update_attributes!("name" => 'Stimpson J. Cat', "admin" => true)
       @doc.name.should == 'Stimpson J. Cat'
       @doc.admin.should be_false
     end
+
+    should "accept nil as constructor's argument without raising exception" do
+      lambda { @doc_class.new(nil) }.should_not raise_error
+    end
   end
 
   context "Single collection inherited protected attributes" do
     setup do
       class ::GrandParent