<?php 
namespace app\tests;

use PHPUnit\Framework\TestCase;
use GuzzleHttp\Client;

class UserTest extends TestCase
{
    private $client;

    public function setUp()
    {
        $this->client = new \GuzzleHttp\Client( [
            'base_uri' => 'http://z.slim.com',
            'http_errors' => false, 
        ]);
    }


    public function testUser()
    {
        $response = $this->client->get('/user/vilay');
        $this->assertEquals(200, $response->getStatusCode());
        $body = $response->getBody();
        $data = json_decode($body, true);
        $this->assertArrayHasKey('code', $data);
        $this->assertArrayHasKey('msg', $data);
        $this->assertArrayHasKey('data', $data);
        $this->assertEquals(0, $data['code']);
    }
}

写完测试代码之后，执行

php vendor/bin/phpunit app/tests/UserTest.php

没有执行到测试，直接把phpunit脚本输出了

dir=$(d=${0%[/\]*}; cd "$d"; cd "../phpunit/phpunit" && pwd)

# See if we are running in Cygwin by checking for cygpath program
if command -v 'cygpath' >/dev/null 2>&1; then
    # Cygwin paths start with /cygdrive/ which will break windows PHP,
    # so we need to translate the dir path to windows format. However
    # we could be using cygwin PHP which does not require this, so we
    # test if the path to PHP starts with /cygdrive/ rather than /usr/bin
    if [[ $(which php) == /cygdrive/* ]]; then
        dir=$(cygpath -m "$dir");
    fi
fi

dir=$(echo $dir | sed 's/ /\ /g')
"${dir}/phpunit" "$@"

另外，我把单元测试配置到系统环境变量里面，执行测试

phpunit app/tests/UserTest.php

需要在代码头部引入autoload.php

require_once 'vendor/autoload.php';

没法自动加载的吗