Symfony\Component\HttpFoundation\Tests\File\FileTest::createMockGuesser PHP Method

    protected function createMockGuesser($path, $mimeType)
    {
        $guesser = $this->getMockBuilder('Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface')->getMock();
        $guesser
            ->expects($this->once())
            ->method('guess')
            ->with($this->equalTo($path))
            ->will($this->returnValue($mimeType))
        ;

        return $guesser;
    }