[英]uninitialized constant error in RSpec
我正在尝试使用Capybara和FactoryGirl以及RSpec来测试我的邮件程序。 我最终遇到了错误:
/spec/mailers/password_resets_spec.rb:3:in `<top (required)>': uninitialized constant PasswordResets (NameError)
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1327:in `block in load_spec_files'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1325:in `each'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/configuration.rb:1325:in `load_spec_files'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/runner.rb:102:in `setup'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/runner.rb:88:in `run'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/runner.rb:73:in `run'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/lib/rspec/core/runner.rb:41:in `invoke'
from /home/alex/.rvm/gems/ruby-2.2.1/gems/rspec-core-3.3.2/exe/rspec:4:in `<top (required)>'
from /home/alex/.rvm/gems/ruby-2.2.1/bin/rspec:23:in `load'
from /home/alex/.rvm/gems/ruby-2.2.1/bin/rspec:23:in `<main>'
from /home/alex/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `eval'
from /home/alex/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `<main>'
我的PasswordReset资源不包含模型。 也许与此有某种联系?
spec / mailers / password_resets_spec.rb
require "spec_helper"
describe PasswordResets do
it "emails user when requesting password reset" do
user = FactoryGirl(:user)
visit login_path
click_link "Forgot your password?"
fill_in "Email", with: user.email
click_button "Reset Password"
end
end
spec / spec_helper.rb
require 'simplecov'
SimpleCov.start
require 'factory_girl_rails'
require 'capybara/rspec'
RSpec.configure do |config|
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
end
我究竟做错了什么?
要描述的第一个参数是该示例组的描述。 您可以将PasswordResets放在字符串中。
describe 'PasswordResets' do
我在这里看到两个问题。
1) PasswordResets
可能不是您邮件程序的正确类别名称。 通常它将以Mailer
结尾,并且类似于PasswordResetMailer
。 但是,如果实际上是PasswordResets
,则转到2)。
2)如果您在Rails应用中,则您的spec文件需要使用require "rails_helper"
,而不是spec_helper
。 这将设置具有正确的自动加载功能的Rails,以查找正确的常量。 这也会影响规范中User模型的加载,以及其他方面的影响。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.