mock-vs-stub.php

<?php

declare(strict_types=1);

namespace PHPBrasil\ExemploTest;

use PHPUnit\Framework\TestCase;

class ExemploMockStub extends TestCase
{
    public function testExemploComStub() : void
    {
        $dadosCliente = [];
        $httpClientStub = $this->createStub(HttpClient::class);
        $clientesApi = new ClientesApi($httpClientStub);

        self::assertEquals(201, $clientesApi->save($dadosCliente)->getResponseCode());
    }

    public function testExemploComMock() : void
    {
        $dadosCliente = [];
        $httpClientMock = $this->createMock(HttpClient::class);

        $httpClientMock
            ->method('post')
            ->expects($this->once())
            ->willReturn($objResponse)
        ;

        $clientesApi = new ClientesApi($httpClientMock);

        $clientesApi->save($dadosCliente);
    }
}