我刚在Rails3（3.0.3）项目中安装了Rspec2。当我从rails root运行rspec spec时，我得到：
No examples were matched. Perhaps {:if=>#<Proc:0x00000100933388@/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:50 (lambda)>, :unless=>#<Proc:0x00000100933360@/Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:51 (lambda)>} is excluding everything?
Finished in 0.00004 seconds
0 examples, 0 failures
我可以直接运行rspec name_of_spec_test.rb，这似乎有效，但不是通用的“rspec spec”命令。另外，如果我将'spec_helper.rb'添加到我的name_of_spec_test.rb文件的顶部，我会得到：
/Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:644:in `initialize': Connection refused - connect(2) (Errno::ECONNREFUSED)
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:644:in `open'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:644:in `block in connect'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/timeout.rb:44:in `timeout'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/timeout.rb:87:in `timeout'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:644:in `connect'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:637:in `do_start'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:626:in `start'
from /Users/ivan/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/http.rb:1168:in `request'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rsolr-1.0.0/lib/rsolr/connection.rb:15:in `execute'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rsolr-1.0.0/lib/rsolr/client.rb:151:in `execute'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rsolr-1.0.0/lib/rsolr/client.rb:146:in `send_and_receive'
from (eval):2:in `post'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rsolr-1.0.0/lib/rsolr/client.rb:55:in `update'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rsolr-1.0.0/lib/rsolr/client.rb:75:in `add'
from /Users/ivan/Documents/Projects/catalog_service.git/app/models/search/cake_to_solr.rb:39:in `<class:Playlist>'
from /Users/ivan/Documents/Projects/catalog_service.git/app/models/search/cake_to_solr.rb:11:in `<top (required)>'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `require'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `block in require'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:227:in `load_dependency'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:239:in `require'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:346:in `require_or_load'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:300:in `depend_on'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active_support/dependencies.rb:216:in `require_dependency'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/engine.rb:138:in `block (2 levels) in eager_load!'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/engine.rb:137:in `each'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/engine.rb:137:in `block in eager_load!'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/engine.rb:135:in `each'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/engine.rb:135:in `eager_load!'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/application.rb:108:in `eager_load!'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/application/finisher.rb:41:in `block in <module:Finisher>'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `instance_exec'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/initializable.rb:25:in `run'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/initializable.rb:50:in `block in run_initializers'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `each'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/initializable.rb:49:in `run_initializers'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/application.rb:134:in `initialize!'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'
from /Users/ivan/Documents/Projects/catalog_service.git/config/environment.rb:5:in `<top (required)>'
from <internal:lib/rubygems/custom_require>:29:in `require'
from <internal:lib/rubygems/custom_require>:29:in `require'
from /Users/ivan/Documents/Projects/catalog_service.git/spec/spec_helper.rb:3:in `<top (required)>'
from <internal:lib/rubygems/custom_require>:29:in `require'
from <internal:lib/rubygems/custom_require>:29:in `require'
from /Users/ivan/Documents/Projects/catalog_service.git/spec/models/search_test.rb:1:in `<top (required)>'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `load'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `block in load_spec_files'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `map'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/configuration.rb:386:in `load_spec_files'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/command_line.rb:18:in `run'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:55:in `run_in_process'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:46:in `run'
from /Users/ivan/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.5.1/lib/rspec/core/runner.rb:10:in `block in autorun'
我正在使用RVM来管理我的rails环境。
我不知道这是否相关，但是当我最初运行脚本/ rails生成rspec时：安装它只安装.rspec，创建spec dir和spec / spec_helper.rb。
另外，我没有使用rails迁移，因为我们连接了各种各样的数据库。因此，当我创建模型并进行测试时，我手动创建spec / models目录并将* _test.rb rspec文件放入其中。
对于我在这里缺少的任何想法，将不胜感激！
这是我的Gemfile，spec_helper.rb文件和test.rb文件。
的Gemfile：
source 'http://rubygems.org'
gem 'rails'
gem 'mysql2', '0.2.6'
gem 'legacy_data'
gem 'htmlentities'
gem 'httparty'
gem 'net-ssh'
gem 'net-sftp'
gem 'rsolr'
gem 'activerecord-import'
gem 'ar-extensions'
# Use unicorn as the web server
# gem 'unicorn'
# Deploy with Capistrano
# gem 'capistrano'
# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
# gem 'ruby-debug'
# gem 'ruby-debug19'
# Bundle the extra gems:
# gem 'bj'
# gem 'nokogiri'
# gem 'sqlite3-ruby', :require => 'sqlite3'
# gem 'aws-s3', :require => 'aws/s3'
# Gems for RSpec
# Bundle gems for the local environment. Make sure to
# put test-only gems in this group so their generators
# and rake tasks are available in development mode:
group :development, :test do
gem 'rspec-rails'
gem 'webrat'
gem 'rspec'
end
gem 'autotest'
spec_helper.rb：
# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
RSpec.configure do |config|
# == Mock Framework
#
# If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
#
# config.mock_with :mocha
# config.mock_with :flexmock
# config.mock_with :rr
config.mock_with :rspec
# Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
# config.fixture_path = "#{::Rails.root}/spec/fixtures"
# If you're not using ActiveRecord, or you'd prefer not to run each of your
# examples within a transaction, remove the following line or assign false
# instead of true.
config.use_transactional_fixtures = false
end
test.rb：
CatalogService::Application.configure do
# Settings specified here will take precedence over those in config/application.rb
# The test environment is used exclusively to run your application's
# test suite. You never need to work with it otherwise. Remember that
# your test database is "scratch space" for the test suite and is wiped
# and recreated between test runs. Don't rely on the data there!
config.cache_classes = true
# Log error messages when you accidentally call methods on nil.
config.whiny_nils = true
# Show full error reports and disable caching
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
# Raise exceptions instead of rendering exception templates
config.action_dispatch.show_exceptions = false
# Disable request forgery protection in test environment
config.action_controller.allow_forgery_protection = false
# Tell Action Mailer not to deliver emails to the real world.
# The :test delivery method accumulates sent emails in the
# ActionMailer::Base.deliveries array.
config.action_mailer.delivery_method = :test
# Use SQL instead of Active Record's schema dumper when creating the test database.
# This is necessary if your schema can't be completely dumped by the schema dumper,
# like if you have constraints or database-specific column types
# config.active_record.schema_format = :sql
# Print deprecation notices to the stderr
config.active_support.deprecation = :stderr
end
提前感谢您的任何想法！
答案 0 :(得分：0)
通过添加spec_helper看起来你是正确的，也许把rsolr放在一个组=＆gt; [：development，：production]，因为看起来测试环境正在加载Solr并因某种原因而失败？
答案 1 :(得分：0)
您可以检查默认模式。看起来你说你的文件名为“spec / models / XXXX_test.rb”，rspec查找默认结束的“_spec.rb”。