public void testSave()
{
IGlassRecipePowderMapper mapper = new GlassRecipePowderMapper();
mapper.deleteAll();
mapper.save(new GlassRecipeVo("a", "b", "c", 12.4));
Assert.AreEqual(1, mapper.count());
mapper.save(new GlassRecipeVo("a", "b", "c", 15.0));
Assert.AreEqual(1, mapper.count());
Optional <GlassRecipeVo> vo1 = mapper.findByCustomerAndGlassAndPowder("a", "b", "c");
Assert.AreEqual(15.0, vo1.get().Weight);
mapper.save(new GlassRecipeVo("a", "b", "c", 15.0));
mapper.save(new GlassRecipeVo("a", "bd", "c", 15.0));
mapper.save(new GlassRecipeVo("a", "b", "cc", 15.0));
}
