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我正在使用 Laravel 6 并尝试测试端点。端点向外部 API 发出 2 个请求(来自 mollie)。目前我像这样嘲笑它:

抽象基MollieEndpointTest

<?php

namespace Tests;

use GuzzleHttp\Client;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Response;
use Mollie\Api\MollieApiClient;

abstract class BaseMollieEndpointTest extends TestCase
{
    /**
     * @var Client|\PHPUnit_Framework_MockObject_MockObject
     */
    protected $guzzleClient;

    /**
     * @var MollieApiClient
     */
    protected $apiClient;

    protected function mockApiCall(Response $response)
    {
        $this->guzzleClient = $this->createMock(Client::class);

        $this->apiClient = new MollieApiClient($this->guzzleClient);

        $this->apiClient->setApiKey('test_dHar4XY7LxsDOtmnkVtjNVWXLSlXsM');

        $this->guzzleClient
            ->expects($this->once())
            ->method('send')
            ->with($this->isInstanceOf(Request::class))
            ->willReturnCallback(function (Request $request) use ($response) {
                return $response;
            });
    }
}

我所有的测试都从那个 ^ 抽象类扩展而来。我这样实现它:

public function test()
{
    $this->mockApiCall(
        new Response(
            200,
            [],
            '{
              "response": "here is the response",
            }'
        )
    );

    Mollie::shouldReceive('api')
        ->once()
        ->andReturn(new MollieApiWrapper($this->app['config'], $this->apiClient));

    dd(Mollie::api()->customers()->get('238u3n'));
}

这是有效的。但问题是当我需要在同一个 api 调用中模拟另一个请求时,我会得到相同的结果。

那么如何确保我可以模拟 2 个响应(而不是 1 个)并将其返回给特定的 url?

4

1 回答 1

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看看用于模拟HTTP 调用的 Guzzler 库,以及带有历史中间件的 MockHandler 。

使用 Guzzler 回答您的特定问题可能很简单:

$this->guzzler->expects($this->exactly(2))
    ->endpoint("/send", "POST")
    ->willRespond($response)
    ->willRespond(new Response(409));
于 2020-01-23T06:03:53.917 回答