我大多遵循这些指令得到的东西纺起来:如果我创建一个完全空白的.feature文件 http://lindsaar.net/2010/5/9/Getting-Rails-3-Edge-with-jQuery-RSpec-and-Cucumber-using-RVMRails 3中,RSpec的2,黄瓜产生错误的参数数目(3 1)(引发ArgumentError)
,运行黄瓜导致此错误:
cucumber
wrong number of arguments (3 for 1) (ArgumentError) /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:125:in
scan' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:125:in
transition_table' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:112:inbuild_transition_map' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:108:in
transition_map' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:75:ininitialize' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:52:in
new' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:52:inpush_machine' /gems/gherkin-2.0.2/lib/gherkin/parser/parser.rb:20:in
initialize' /gems/cucumber-0.8.3/bin/../lib/cucumber/feature_file.rb:32:innew' /gems/cucumber-0.8.3/bin/../lib/cucumber/feature_file.rb:32:in
parse' /gems/cucumber-0.8.3/bin/../lib/cucumber/step_mother.rb:62:inload_plain_text_features' /gems/cucumber-0.8.3/bin/../lib/cucumber/step_mother.rb:60:in
each' /gems/cucumber-0.8.3/bin/../lib/cucumber/step_mother.rb:60:inload_plain_text_features' /gems/cucumber-0.8.3/bin/../lib/cucumber/cli/main.rb:55:in
execute!' /gems/cucumber-0.8.3/bin/../lib/cucumber/cli/main.rb:25:inexecute' /gems/cucumber-0.8.3/bin/cucumber:8 /bin/cucumber:19:in
load' /bin/cucumber:19
有趣的是,如果我注释掉功能/支持/ env.rb文件,我没有得到这个错误。尽管如此,这对我来说并不是很好。我可以成功运行该网站(它是空的)。任何人都可以想到为什么env代码会杀死黄瓜解析器?我在这方面有点太新,不知道下一步该怎么看。
谢谢。 -Jeff