我正在运行一个非常简单的测试,它需要使用Java脚本,仅是为了判断索引加载,就会发现有一个元素,类似于:
class ProfitsTest < ApplicationSystemTestCase
setup do
@admin = users(:admin)
@admin.confirm
sign_in @admin
end
test 'visiting the index' do
# Index only test
visit profits_url
assert_selector 'h1', text: '計算表'
end
end
我对水豚的配置如下所示(只是go 掉了美洲狮的 bootstrap 日志(log)):
require 'test_helper'
class ApplicationSystemTestCase < ActionDispatch::SystemTestCase
driven_by :selenium, using: :headless_chrome # :chrome
Capybara.server = :puma, { Silent: true }
Selenium::WebDriver.logger.ignore(:browser_options)
end
下面是我得到的错误:
#<Thread:0x000000010f82b2d8 /Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/server.rb:76 run> terminated with exception (report_on_exception is true):
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/registrations/servers.rb:32:in `block in <main>': undefined method `strings' for Puma::Events:Class (NoMethodError)
events = conf.options[:Silent] ? ::Puma::Events.strings : ::Puma::Events.stdio
^^^^^^^^
from /Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/config.rb:64:in `block in server='
from /Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/server.rb:77:in `block in boot'
E
Error:
ProfitsTest#test_visiting_the_index:
NoMethodError: undefined method `strings' for Puma::Events:Class
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/registrations/servers.rb:32:in `block in <main>'
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/config.rb:64:in `block in server='
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/server.rb:77:in `block in boot'
Error:
ProfitsTest#test_visiting_the_index:
NoMethodError: undefined method `strings' for Puma::Events:Class
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/registrations/servers.rb:32:in `block in <main>'
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/config.rb:64:in `block in server='
/Users/cody/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/capybara-3.37.1/lib/capybara/server.rb:77:in `block in boot'
rails test test/system/profits_test.rb:20
我想我有一个错误要调试,但记录器不工作?如果我将Silent: true
更改为Silent: False
,则会给出与stdio
相同的No方法错误.所以彪马一定是出了什么问题?我使用的是rails(6.1.7)、美洲狮(6.0.0)和水豚(3.37.1).
我被难住了.