Selenium webdriver 未定义的方法“单击”-Webdriver

我正在学习测试自动化。我正在使用Ruby语言中的“cumber”、“rspec”、“selenium web驱动程序”框架。在测试中，我几乎能完成每一步。自动单击按钮时出错

Step definitions:
    Quando(/^clicar o botão "([^"]*)"$/) do |botaoSave|
 # @navegador.find_elements(:xpath, "//*[@id='SAVE']").trigger("click")
  @navegador.find_elements(:xpath, "//*[@id='SAVE']").click
end

显示错误消息：

 E clicar o botão "SAVE"                                  # features/step_definitions/criarConta.rb:92
      undefined method `click' for #<Array:0x00000002847680> (NoMethodError)
      ./features/step_definitions/criarConta.rb:94:in `/^clicar o botão "([^"]*)"$/'
      features/criarConta.feature:30:in `E clicar o botão "SAVE"'
    Então a conta será cadastrada corretamente               # features/criarConta.feature:31

Failing Scenarios:
cucumber features/criarConta.feature:7 # Cenário: Cadastrando uma conta

1 scenario (1 failed)
23 steps (1 failed, 1 undefined, 21 passed)

find_元素返回一个数组。您需要使用find_元素，它返回一个元素

@navegador.find_element(:xpath, "//*[@id='SAVE']").click

---

当我更改为：@navegador.find_元素：xpath，//*[@id='SAVE']时。单击未知错误：元素在第287、20点不可单击。其他元素将收到单击：@DavidsonJacob看起来实际按钮覆盖了您尝试单击的元素。尝试@navegador.find_元素：xpath，//*[@title='Save']。clickI更改了代码，但@navegador.find_元素：xpath，//*[@title='Save']显示另一个错误。单击未知错误：元素在第287、20点不可单击。