test/unit/test_keys.rb in mongo_mapper-0.9.2 vs test/unit/test_keys.rb in mongo_mapper-0.10.0

@@ -12,31 +12,9 @@
         silence_stderr { klass.new.id.should be_nil }
       }.should_not raise_error
     end
   end
 
-  context ".new with no id and _id of type string" do
-    should "not error" do
-      lambda {
-        klass = Doc() do
-          key :_id, String
-        end
-        silence_stderr { klass.new.id.should_not be_nil }
-      }.should_not raise_error
-    end
-  end
-
-  context ".new with no id and _id of type object id" do
-    should "not error" do
-      lambda {
-        klass = Doc() do
-          key :_id, ObjectId
-        end
-        silence_stderr { klass.new.should_not be_nil }
-      }.should_not raise_error
-    end
-  end
-
   context ".key?(:symbol)" do
     should "be true if document has key" do
       Address.key?(:city).should be_true
     end