Question

我试图在Ubuntu上为我的环境运行测试，但每次测试都失败并出现错误：
undefined method 'expect' for #<RSpec::ExampleGroups::Anonymous:0x000000011ef270>

我正在运行的ruby测试脚本：

RSpec.configure do |config|
  config.color = true
  config.formatter = 'doc'
end

RSpec.describe do
  it 'Ruby version 2.2.3 or greater is installed!' do
    expect(RUBY_VERSION).to be >= "2.2"
  end
  it 'Chrome is installed!' do
    chrome_search = `which google-chrome`
    expect(chrome_search).to_not be_empty, "Chrome isn't installed."
  end
  it 'Heroku Toolbelt is installed!' do
    heroku = `which heroku`
    expect(heroku).to_not be_empty, 'Heroku Toolbelt is not installed.'
  end
  it 'Atom or Sublime Text is installed!' do
    subl_search = `which subl`
    expect(subl_search).to_not be_empty, "Couldn't find either Sublime Text installed on your system."
  end
  it 'Atom or Sublime Text Command Line Tools are installed!' do
    atom = `which atom`
    subl = `which subl`
    expect([ atom , subl ]).to_not satisfy { |s|
      s.all?{|search| search.empty? }
    }, "Your text editor is not configured to be launched from your Command Line."
  end
  it 'DBeaver is installed' do
    dbeaver_search = `dpkg --get-selections | grep dbeaver`
    expect(dbeaver_search).to match(/.?dbeaver.?/), "DBeaver is not installed."
  end
  it 'Postgres is installed!' do
    postgres = `which psql`
    expect(postgres).to_not be_empty, 'Postgres is not installed.'
  end
  it 'MySQL is installed.' do
    mysql = `which mysql`
    expect(mysql).to_not be_empty, "MySQL is not installed"
  end
  it 'Git is installed' do
    git = `which git`
    expect(git).to_not be_empty, "Git is not installed"
  end
end

完整堆栈跟踪。该文件似乎是一个错误导致所有测试失败。我不确定问题是什么。我猜测我的rspec安装不正确吗？

stevenbuchko:~$ rspec '/home/stevenbuchko/WynCode/env_test.rb' 


  Ruby version 2.2.3 or greater is installed! (FAILED - 1)
  Chrome is installed! (FAILED - 2)
  Heroku Toolbelt is installed! (FAILED - 3)
  Atom or Sublime Text is installed! (FAILED - 4)
  Atom or Sublime Text Command Line Tools are installed! (FAILED - 5)
  DBeaver is installed (FAILED - 6)
  Postgres is installed! (FAILED - 7)
  MySQL is installed. (FAILED - 8)
  Git is installed (FAILED - 9)

Failures:

  1)  Ruby version 2.2.3 or greater is installed!
     Failure/Error: expect(RUBY_VERSION).to be >= "2.2"

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x0000000281f478>
     # ./WynCode/env_test.rb:8:in `block (2 levels) in <top (required)>'

  2)  Chrome is installed!
     Failure/Error: expect(chrome_search).to_not be_empty, "Chrome isn't installed."

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x0000000281a888>
     # ./WynCode/env_test.rb:12:in `block (2 levels) in <top (required)>'

  3)  Heroku Toolbelt is installed!
     Failure/Error: expect(heroku).to_not be_empty, 'Heroku Toolbelt is not installed.'

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x00000002818e20>
     # ./WynCode/env_test.rb:16:in `block (2 levels) in <top (required)>'

  4)  Atom or Sublime Text is installed!
     Failure/Error: expect(subl_search).to_not be_empty, "Couldn't find either Sublime Text installed on your system."

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x000000028139c0>
     # ./WynCode/env_test.rb:20:in `block (2 levels) in <top (required)>'

  5)  Atom or Sublime Text Command Line Tools are installed!
     Failure/Error:
       expect([ atom , subl ]).to_not satisfy { |s|
         s.all?{|search| search.empty? }
       }, "Your text editor is not configured to be launched from your Command Line."

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x00000002812160>
     # ./WynCode/env_test.rb:25:in `block (2 levels) in <top (required)>'

  6)  DBeaver is installed
     Failure/Error: expect(dbeaver_search).to match(/.?dbeaver.?/), "DBeaver is not installed."

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x00000002810680>
     # ./WynCode/env_test.rb:31:in `block (2 levels) in <top (required)>'

  7)  Postgres is installed!
     Failure/Error: expect(postgres).to_not be_empty, 'Postgres is not installed.'

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x0000000280f4b0>
     # ./WynCode/env_test.rb:35:in `block (2 levels) in <top (required)>'

  8)  MySQL is installed.
     Failure/Error: expect(mysql).to_not be_empty, "MySQL is not installed"

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x0000000280dcf0>
     # ./WynCode/env_test.rb:39:in `block (2 levels) in <top (required)>'

  9)  Git is installed
     Failure/Error: expect(git).to_not be_empty, "Git is not installed"

     NoMethodError:
       undefined method `expect' for #<RSpec::ExampleGroups::Anonymous:0x0000000280c0f8>
     # ./WynCode/env_test.rb:43:in `block (2 levels) in <top (required)>'

Finished in 0.13526 seconds (files took 0.55814 seconds to load)
9 examples, 9 failures

Failed examples:

rspec ./WynCode/env_test.rb:7 #  Ruby version 2.2.3 or greater is installed!
rspec ./WynCode/env_test.rb:10 #  Chrome is installed!
rspec ./WynCode/env_test.rb:14 #  Heroku Toolbelt is installed!
rspec ./WynCode/env_test.rb:18 #  Atom or Sublime Text is installed!
rspec ./WynCode/env_test.rb:22 #  Atom or Sublime Text Command Line Tools are installed!
rspec ./WynCode/env_test.rb:29 #  DBeaver is installed
rspec ./WynCode/env_test.rb:33 #  Postgres is installed!
rspec ./WynCode/env_test.rb:37 #  MySQL is installed.
rspec ./WynCode/env_test.rb:41 #  Git is installed

未定义的方法`expect＆＃39;对于＃<rspec :: examplegroups :: anonymous：0x000000011ef270>

0 个答案: