public void Value_converter()
{
var id = Guid.NewGuid();
var log = new Log()
{
Identifier = id,
CreateTime = DateTime.Now,
UpdateTimeTicks = DateTime.Now,
Message = nameof(this.Value_converter),
};
int count = DapperExtension.Insert(log);
log = DapperExtension.Find <Log>(id);
Assert.Equal(1, count);
Assert.Equal(id, log.Identifier);
}