MTA-1499: Analyse functional test failures

Author: Dmytro Aponasenko

dev/tests/functional/tests/app/Magento/LayeredNavigation/Test/Block/Navigation.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Magento\LayeredNavigation\Test\Block;
+
+use Magento\Mtf\Block\Block;
+use Magento\Mtf\Client\Locator;
+
+/**
+ * Catalog layered navigation view block
+ */
+class Navigation extends Block
+{
+    /**
+     * 'Clear All' link.
+     *
+     * @var string
+     */
+    protected $clearAll = '.action.clear';
+
+    /**
+     * Price range.
+     *
+     * @var string
+     */
+    protected $priceRange = "[href$='?price=%s']";
+
+    /**
+     * Attribute option.
+     *
+     * @var string
+     */
+    protected $attributeOption = "//a[contains(text(), '%s')]";
+
+    /**
+     * Attribute option title selector.
+     *
+     * @var string
+     */
+    protected $optionTitle = '.filter-options-title';
+
+    /**
+     * Attribute option content selector.
+     *
+     * @var string
+     */
+    protected $optionContent = '.filter-options-content';
+
+    /**
+     * Click on 'Clear All' link.
+     *
+     * @return void
+     */
+    public function clearAll()
+    {
+        $this->_rootElement->find($this->clearAll, locator::SELECTOR_CSS)->click();
+    }
+
+    /**
+     * Select product price range.
+     *
+     * @param string $range
+     * @return void
+     */
+    public function selectPriceRange($range)
+    {
+        $this->_rootElement->find(sprintf($this->priceRange, $range))->click();
+    }
+
+    /**
+     * Select attribute option.
+     *
+     * @param string $optionName
+     * @return void
+     */
+    public function selectAttributeOption($optionName)
+    {
+        $this->_rootElement->find(sprintf($this->attributeOption, $optionName), Locator::SELECTOR_XPATH)->click();
+    }
+
+    /**
+     * Get array of available filters.
+     *
+     * @return array
+     */
+    public function getFilters()
+    {
+        $options = $this->_rootElement->getElements($this->optionTitle);
+        $data = [];
+        foreach ($options as $option) {
+            $data[] = $option->getText();
+        }
+        return $data;
+    }
+}