public function testIsNavigationMode()
{
$this->_block->setMode(\Magento\DesignEditor\Model\State::MODE_NAVIGATION);
$this->assertTrue($this->_block->isNavigationMode());
$this->_block->setMode('model_that_is_not_exist');
$this->assertFalse($this->_block->isNavigationMode());
}
/**
* @param \Magento\Backend\Block\Template\Context $context
* @param \Magento\Backend\Helper\Data $backendHelper
* @param array $data
*/
public function __construct(\Magento\Backend\Block\Template\Context $context, \Magento\Backend\Helper\Data $backendHelper, array $data = [])
{
$this->_backendHelper = $backendHelper;
parent::__construct($context, $data);
}