test/shared/database.rb in upsert-0.3.3 vs test/shared/database.rb in upsert-0.3.4

@@ -34,22 +34,35 @@
         upsert.row({:name => 'Jerry'}, {:gender => 'male'})
         upsert.row({:name => 'Jerry'}, {:gender => 'neutered'})
       end
       Pet.where(:gender => 'male').count.must_equal 0
     end
-
     it "works for a single row with implicit nulls" do
       upsert = Upsert.new connection, :pets
       assert_creates(Pet, [{:name => 'Inky', :gender => nil}]) do
         upsert.row({:name => 'Inky'}, {})
         upsert.row({:name => 'Inky'}, {})
       end
     end
+    it "works for a single row with empty document" do
+      upsert = Upsert.new connection, :pets
+      assert_creates(Pet, [{:name => 'Inky', :gender => nil}]) do
+        upsert.row(:name => 'Inky')
+        upsert.row(:name => 'Inky')
+      end
+    end
     it "works for a single row with explicit nulls" do
       upsert = Upsert.new connection, :pets
       assert_creates(Pet, [{:name => 'Inky', :gender => nil}]) do
         upsert.row({:name => 'Inky'}, {:gender => nil})
         upsert.row({:name => 'Inky'}, {:gender => nil})
+      end
+    end
+    it "works with ids" do
+      jerry = Pet.create :name => 'Jerry', :lovability => 1.0
+      upsert = Upsert.new connection, :pets
+      assert_creates(Pet, [{:name => 'Jerry', :lovability => 2.0}]) do
+        upsert.row({:id => jerry.id}, :lovability => 2.0)
       end
     end
   end
   describe :batch do
     it "works for multiple rows (base case)" do