+ [task#130151] Add switchProduct function of ui test file.

module/design/test/lib/browse.ui.class.php

@@ -22,4 +22,25 @@ class browseTester extends tester
         if($designNum == $expectNum) return $this->success($menu . '菜单下显示数据正确');
         return $this->failed($menu . '菜单下显示数据不正确');
     }
+
+    /**
+     * 切换产品查看设计。
+     * Switch product to view design.
+     *
+     * @param  string $product firstProduct|secondProduct
+     * @param  string $expectNum
+     * @access public
+     * @return object
+     */
+    public function switchProduct($product, $expectNum)
+    {
+        $form = $this->initForm('design', 'browse', array('projectID' => '1'), 'appIframe-project');
+        $form->dom->dropMenu->click();
+        $form->dom->$product->click();
+        $form->wait(1);
+        $string    = $form->dom->designNum->getText();
+        $designNum = preg_replace('/\D/', '', $string); //从字符串中提取数字部分
+        if($designNum == $expectNum) return $this->success('切换' . $product . '查看设计数据成功');
+        return $this->failed('切换' . $product . '查看设计数据失败');
+    }
 }