如何在黄瓜方案中使用正则表达式

Question

我在Cucumber中进行了一项测试，该测试用于测试搜索功能的措辞。场景如下：

Scenario Outline: Search from the main page
Given user is on Home Page
When user enters <search_string> as search_string in the search field and clicks enter
Then <search_results> search results are loaded

Examples:
  |search_string |search_results            |
  |blouse        |1 result has been found.  |
  |dress         |2 results have been found.|

步骤定义：

    @Then("^(.*) search results are loaded$")
public void search_results_are_loaded(String search_result) {
    SearchPage searchPage = new SearchPage( driver );
    String pageTitle = searchPage.getPageTitle();
    Assert.assertTrue( pageTitle.contains( search_result ) );
}

现在可以使用，但仅适用于1件上衣和2件礼服。如果站点将更改，并且会有更多衣服，我的代码将失败。我可以使用正则表达式或其他技巧来使搜索“ dress”的结果匹配不同数量的结果吗？

"(\d+) (result|results) have been found."