Bolt\Tests\Extension\AssetTraitTest::testRegisterValidAssetsExtensionPath PHP Method

    public function testRegisterValidAssetsExtensionPath()
    {
        $app = $this->getApp();
        $dir = $app['filesystem']->getDir('extensions://');
        $dir->setPath('local/bolt/koala');
        $ext = new AssetExtension();
        $ext->setAssets([new JavaScript('test.js')]);
        $ext->setContainer($app);
        $ext->setBaseDirectory($dir);
        $mockFile = $this->getMockBuilder(File::class)->setMethods(['exists', 'getPath'])->getMock();
        $mockFile->method('exists')->willReturn(true);
        $mockFile->method('getPath')->willReturn('/extensions/local/bolt/koala/test.js');
        $mockDir = $this->getMockBuilder(Directory::class)->setMethods(['getFile'])->getMock();
        $mockDir->method('getFile')->willReturn($mockFile);
        $ext->setWebDirectory($mockDir);
        //$app['filesystem'] = $mock;
        $ext->register($app);
        $fileQueue = $app['asset.queue.file']->getQueue();
        $queued = reset($fileQueue['javascript']);
        $this->assertInstanceOf('Bolt\\Asset\\File\\JavaScript', $queued);
        $this->assertSame('/extensions/local/bolt/koala/test.js', $queued->getFileName());
    }