未初始化常量Applitools::Utils::EyesSeleniumUtils::Appium (NameError)

Question

我在运行红宝石应用程序脚本时出错了-

Erro -“`mobile_device？”：未初始化的常量Applitools::Utils::EyesSeleniumUtils::Appium (NameError)

下面是我的课-

require 'eyes_selenium'
require 'selenium-webdriver'
# Initialize the eyes SDK and set your private API key.
eyes = Applitools::Selenium::Eyes.new
eyes.api_key = 'YOUR_API_KEY'
# Open a Chrome Browser.
driver = Selenium::WebDriver.for :chrome
begin
  # Start the test and set the browser's viewport size to 800x600.
  eyes.test(app_name: 'Hello World!', test_name: 'My first Selenium Ruby test!',
            viewport_size: {width:800, height:600}, driver: driver) do
    # Navigate the browser to the "hello world!" web-site.
    driver.get 'https://applitools.com/helloworld'
    # Visual checkpoint #1.
    eyes.check_window 'Hello!'
    # Click the "Click me!".
    driver.find_element(:tag_name => 'button').click
    # Visual checkpoint #2.
    eyes.check_window 'Click!'
  end
ensure
  # Close the browser.
  driver.quit

  # If the test was aborted before eyes.close was called, ends the test as aborted.`

Answer 1

似乎您已经设置了一个变量$driver。它应该被Appium用于其测试。

作为一个快速修复，尝试为您的测试显式地将$driver设置为0(例如-在脚本的开头)，如下所示：

$driver = nil

注意，变量前面的“$”号很重要，$driver与driver不一样

此外，没有必要要求“selenium-webdriver”，因为eyes_selenium将自动将其作为依赖项来使用。