rspec测试问题

jiangjg

rails rspec测试问题，之前运行测试并没有这个错误，不知道是不是升级了某些东西导致的。
测试本身并没有用到数据库，测试也没有用到报错里的例子。
现在所有的测试都引起这个问题，比如简单的：
require 'spec_helper'

describe 'some_thing' do

  it "returns the product price" do
    #expect(helper.product_price).to eq(100)
  end
end


哪位高手知道是哪里的问题？

Failure/Error: Unable to find matching line from backtrace

     ActiveRecord::ConnectionNotEstablished:

       ActiveRecord::ConnectionNotEstablished

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:541:in `retrieve_connection'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/connection_handling.rb:113:in `retrieve_connection'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/connection_handling.rb:87:in `connection'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/fixtures.rb:499:in `create_fixtures'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/fixtures.rb:984:in `load_fixtures'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/fixtures.rb:957:in `setup_fixtures'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/activerecord-4.1.8/lib/active_record/fixtures.rb:806:in `before_setup'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-rails-3.2.0/lib/rspec/rails/adapters.rb:110:in `block (2 levels) in <module:MinitestLifecycleAdapter>'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:333:in `instance_exec'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:333:in `instance_exec'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/hooks.rb:387:in `execute_with'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/hooks.rb:616:in `block (2 levels) in run_around_example_hooks_for'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:247:in `call'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:247:in `call'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/hooks.rb:617:in `run_around_example_hooks_for'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/hooks.rb:474:in `run'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:343:in `with_around_example_hooks'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:385:in `with_around_and_singleton_context_hooks'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example.rb:174:in `run'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example_group.rb:548:in `block in run_examples'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example_group.rb:544:in `map'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example_group.rb:544:in `run_examples'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/example_group.rb:512:in `run'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:110:in `block (3 levels) in run_specs'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:110:in `map'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:110:in `block (2 levels) in run_specs'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/configuration.rb:1526:in `with_suite_hooks'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:109:in `block in run_specs'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/reporter.rb:62:in `report'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:108:in `run_specs'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:86:in `run'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:70:in `run'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/lib/rspec/core/runner.rb:38:in `invoke'

     # /Users/user_name/.rbenv/versions/2.1.5/lib/ruby/gems/2.1.0/gems/rspec-core-3.2.0/exe/rspec:4:in `<top (required)>'

     # /Users/user_name/.rbenv/versions/2.1.5/bin/rspec:23:in `load'

     # /Users/user_name/.rbenv/versions/2.1.5/bin/rspec:23:in `<main>'

     #

     #   Showing full backtrace because every line was filtered out.

     #   See docs for RSpec::Configuration#backtrace_exclusion_patterns and

     #   RSpec::Configuration#backtrace_inclusion_patterns for more information.

htlwx1982

楼上在干嘛？

18780006280

表示不懂

猴孩子

上爱内测（www.detect.cn）去做一个检测吧，这样会方便很多