<?php

use PHPUnit\Framework\TestCase;

class MockmapTest extends TestCase
{
    public function testMethodMap() : void
    {
        $mock = Mockery::mock(Fooable::CLASS);
        $mock->shouldReceive([
            'foo' => 1,
            'bar' => 2,
            'baz' => new ArrayObject(),
        ])->once();
        
        $this->assertSame(1, $mock->foo(null));
        $this->assertSame(2, $mock->bar());
        $this->assertInstanceOf('ArrayObject', $mock->baz());
    }
    
    protected function tearDown() : void
    {
        Mockery::close();
    }
}

interface Fooable
{
    public function foo($foo);
    public function bar();
    public function baz();
}

Time: 00:00.009, Memory: 4.00 MB

OK (1 test, 0 assertions)

• Mocking static methods
• Handling fluid interfaces with a Mockery mock objects
• Should a PHPUnit mock act like original object? How PHPUnit says "Your code suck"

PHP 8.2, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8