Sample test case for sebastianbergmann/phpunit-mock-objects issue #260

php-mock-objects-issue-260.php

<?php
/**
 * Sample test case for https://github.com/sebastianbergmann/phpunit-mock-objects/issues/260
 */



interface Dependency
{
    /**
     * @param string $type
     * @param array  $extra
     * @return array
     */
    public function get($type, array $extra);
}


class TestedClass
{
    /** @var Dependency $dep */
    private $dep;



    /**
     * Constructor
     *
     * @param Dependency $dep
     */
    public function __construct(Dependency $dep)
    {
        $this->dep = $dep;
    }



    /**
     * @return array
     */
    public function doSomething()
    {
        $first  = $this->dep->get('a', array('foo' => 'bar'));
        $second = $this->dep->get('b', array('baz'));

        return array_merge($first, $second);
    }
}



/**
 * Class Issue260Test - Sample test case for https://github.com/sebastianbergmann/phpunit-mock-objects/issues/260
 */
final class Issue260Test extends PHPUnit_Framework_TestCase
{
    /** @var Dependency|PHPUnit_Framework_MockObject_MockObject $stub */
    private $stub;


    public function setUp()
    {
        // Call the parent class first
        parent::setUp();

        // Prepare the stub; set up the calls that are common to all tests
        $this->stub = $this->getMock('Dependency');
        $this->stub
            ->expects(self::any())
            ->method('get')
            ->with(self::identicalTo('a'), self::anything())
            ->willReturn(array(1, 2, 3))
        ;
    }


    public function testSomething()
    {
        // Prepare the stub to respond to the request issued by TestedClass::doSomething()
        $this->stub
            ->expects(self::any())
            ->method('get')
            ->with(self::identicalTo('b'), self::anything())
            ->willReturn(array(4, 5))
        ;

        $object = new TestedClass($this->stub);
        $result = $object->doSomething();

        self::assertSame(array(1, 2, 3, 4, 5), $result);
    }
}


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