test/unit/test_key.rb in djsun-mongo_mapper-0.5.0.1 vs test/unit/test_key.rb in djsun-mongo_mapper-0.5.2.1

@@ -89,9 +89,18 @@
     end
 
     should "know if it is not a embedded_document" do
       Key.new(:name, String).embeddable?.should be_false
     end
+    
+    should "know if it is a number" do
+      Key.new(:age, Integer).number?.should be_true
+      Key.new(:age, Float).number?.should be_true
+    end
+    
+    should "know if it is not a number" do
+      Key.new(:age, String).number?.should be_false
+    end
   end
 
   context "setting a value with a custom type" do
     should "correctly typecast" do
       key = Key.new(:foo, FooType)