運行web測試框架watir在Firefox/Linux上

Question

我正在開發一個關於Fedora Linux的網站。我想運行測試。所以我選擇watir & ruby​​開發來測試。 所以我婉我系統上安裝的Watir但我有錯誤： 我跑這個劇本

cat <<EOF> /etc/yum.repos.d/ruby.repo 
[ruby] 
name=ruby for Fedora \$releasever - \$basearch - Base 
baseurl=http://mirror.nl.ergo-project.org/repositories/custom-f13-ruby/x86_64/ 
failovermethod=priority 
enabled=1 
gpgcheck=0 

[ruby-extra] 
name=ruby extra for Fedora \$releasever - \$basearch - Base 
baseurl=http://mirror.nl.ergo-project.org/repositories/feature-f13-ruby-1.9.1/x86_64/ 
failovermethod=priority 
enabled=1 
gpgcheck=0 
EOF 

yum --enablerepo=ruby,ruby-extra install ruby ruby-devel 
gem update --system 
gem install firewatir 
gem uninstall activesupport 
gem install activesupport --version '=2.3.8' 

但我對試運行失敗。我輸入一個紅寶石控制檯（只是運行irb命令），當我require 'firewatir'沒關係（控制檯顯示我是真的），但是當我創建一個新的測試ff=Firewatir::Firefox.new 我有irb（main）：002：0> ff = Firewatir :: Firefox.new ArgumentError: Anonymous modules have no name to be referenced by from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:585:in to_constant_name' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:391:in qualified_name_for' from /usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:104:in rescue in const_missing ' 從/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.8/lib/active_support/dependencies.rb:94:in const_missing' from (irb):2 from /usr/local/bin/irb:12:in'`

Answer 1

可能是一個權限的事情

作爲特權用戶安裝了嗎？