getPicture() public method

미디어에서 사진 추출
public getPicture ( Media $media ) : string
$media Xpressengine\Media\Models\Media image instance
return string 이미지 content
 public function testGetPicture()
 {
     list($storage) = $this->getMocks();
     $instance = new ImageHandler($storage);
     $mockImage = m::mock('Xpressengine\\Media\\Models\\Image');
     $mockImage->shouldReceive('getContent')->andReturn('content');
     $this->assertEquals('content', $instance->getPicture($mockImage));
 }
 public function testGetPicture()
 {
     list($storage, $repo) = $this->getMocks();
     $instance = new ImageHandler($storage, $repo);
     $mockFile = m::mock('Xpressengine\\Storage\\File');
     $mockImage = m::mock('Xpressengine\\Media\\Spec\\Image');
     $mockImage->shouldReceive('getFile')->once()->andReturn($mockFile);
     $storage->shouldReceive('read')->once()->with($mockFile);
     $instance->getPicture($mockImage);
 }