未定义的局部变量或方法`is_expected＆＃39; for＃<rspec :: core :: examplegroup :: nested_1 :: nested_1 :: nested_1：0x000000057b9aa8>

Question

我写了一个测试如下：

  context "on #{os}" do
    it { is_expected.to compile.with_all_deps }
    it { is_expected.to create_class('acpid') }

    context 'base' do
      it { is_expected.to contain_package('acpid').with( :ensure => 'latest')}
      it { is_expected.to contain_service('acpid').that_requires('Package[acpid]') }
      it { is_expected.to contain_service('acpid').with({
        :ensure     => 'running',
        :enable     => true,
        :hasstatus  => true,
        :hasrestart => true,
        :start      => '/sbin/service haldaemon stop; /sbin/service acpid start; /sbin/service haldaemon start',
        })
      }
    end
  end
end

端 端

当我运行rspec spec / classes / init_spec.rb时;我收到以下错误：

1）在centos-6-x86_64上支持acpid操作系统      失败/错误：{is_expected.to compile.with_all_deps}      NameError：        未定义的局部变量或方法is_expected' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1::Nested_1:0x000000057b9aa8> # ./spec/classes/init_spec.rb:10:in块（5级）在＆＃39;

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