gistfile1.txt

describe FrugalTimeout::Hookable do                                              
  before :all do                                                                 
    class Foo                                                                    
      extend FrugalTimeout::Hookable                                            
      
      def_hook :onBar                                                          
                                                                                 
      def run                                                                    
        @onBar.call                                                              
      end                                                                        
    end                                                                          
                                                                                 
    @foo = Foo.new                                                               
  end                                                                            
                                                                                 
  it 'works w/o user-defined hook' do                                            
    expect { @foo.run }.not_to raise_error                                       
  end                                                                            
                                                                                 
  it 'calls user-defined hook' do                                                
    called = nil                                                                 
    @foo.onBar { called = true }                                                 
    @foo.run                                                                     
    called.should == true                                                        
  end                                                                            
end