public function testExecute()
{
$layout = $this->getMock('\\Magento\\Framework\\View\\LayoutInterface');
$block = $this->getMockBuilder('Magento\\Bundle\\Block\\Adminhtml\\Catalog\\Product\\Edit\\Tab\\Bundle\\Option\\Search\\Grid')->disableOriginalConstructor()->setMethods(['setIndex', 'toHtml'])->getMock();
$this->response->expects($this->once())->method('setBody')->willReturnSelf();
$this->request->expects($this->once())->method('getParam')->with('index')->willReturn('index');
$this->view->expects($this->once())->method('getLayout')->willReturn($layout);
$layout->expects($this->once())->method('createBlock')->willReturn($block);
$block->expects($this->once())->method('setIndex')->willReturnSelf();
$block->expects($this->once())->method('toHtml')->willReturnSelf();
$this->assertEquals($this->response, $this->controller->execute());
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Invalid parameter "index"
*/
public function testExecuteWithException()
{
$this->request->expects($this->once())->method('getParam')->with('index')->willReturn('<index"');
$this->controller->execute();
}
