protected function setUp()
{
$this->_category = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Catalog\\Model\\Category');
$this->_category->load(5);
$layer = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\Catalog\\Model\\Layer\\Category', ['data' => ['current_category' => $this->_category]]);
$this->_model = \Magento\TestFramework\Helper\Bootstrap::getObjectManager()->create('Magento\\CatalogSearch\\Model\\Layer\\Filter\\Category', ['layer' => $layer]);
$this->_model->setRequestVar('cat');
}
public function testApply()
{
$categoryId = 123;
$requestVar = 'test_request_var';
$this->target->setRequestVar($requestVar);
$this->request->expects($this->exactly(2))->method('getParam')->will($this->returnCallback(function ($field) use($requestVar, $categoryId) {
$this->assertTrue(in_array($field, [$requestVar, 'id']));
return $categoryId;
}));
$this->dataProvider->expects($this->once())->method('setCategoryId')->with($categoryId)->will($this->returnSelf());
$this->category->expects($this->once())->method('getId')->will($this->returnValue($categoryId));
$this->fulltextCollection->expects($this->once())->method('addCategoryFilter')->with($this->category)->will($this->returnSelf());
$this->target->apply($this->request);
}
