public function testSetLayout()
{
$filePath = 'require_js_fie_path';
$asset = $this->getMockForAbstractClass('\\Magento\\Framework\\View\\Asset\\LocalInterface');
$asset->expects($this->atLeastOnce())->method('getFilePath')->willReturn($filePath);
$this->fileManager->expects($this->once())->method('createRequireJsAsset')->will($this->returnValue($asset));
$layout = $this->getMock('Magento\\Framework\\View\\LayoutInterface');
$assetCollection = $this->getMockBuilder('Magento\\Framework\\View\\Asset\\GroupedCollection')->disableOriginalConstructor()->getMock();
$assetCollection->expects($this->once())->method('add')->with($filePath, $asset);
$this->pageConfig->expects($this->atLeastOnce())->method('getAssetCollection')->willReturn($assetCollection);
$object = new Config($this->context, $this->config, $this->fileManager, $this->pageConfig);
$object->setLayout($layout);
}
