public async Task DapperAsyncOnlyReturnOneItem() { var sqlHelper = new SqlServerHelper(ConnectionString); string storedName = "usp_Blog_GetUserByName"; var parameter = new DynamicParameters(); parameter.Add("@UserName", "toan"); //User user = sqlHelper.Get<User>(storedName, new { UserName = "******" }); User user = await sqlHelper.GetItemAsync<User>(storedName, parameter); Assert.AreEqual("*****@*****.**", user.Email); }