public async Task GetAsync_Success()
{
MerchantOrderCreateRequest createRequest = await BuildCreateRequestAsync();
MerchantOrder createdOrder = await client.CreateAsync(createRequest);
await Task.Delay(1000);
MerchantOrder merchantOrder = await client.GetAsync(
createdOrder.Id.GetValueOrDefault());
Assert.NotNull(merchantOrder);
Assert.Equal(createdOrder.Id, merchantOrder.Id);
}
