包括在rspec的

Question

模塊請原諒我的小黃瓜

Given I have a module called Hello 
And it has a method called world and a class called World 
When I include the module in an RSpec spec 
And I call the method world 
Then it returns "hello world from method" 
But when I create a World class 
Then I get NameError: uninitialized constant World 

module Hello 
    def world 
    p "hello world from method" 
    end 
    class World 
    def initialize 
     p "hello world from class" 
    end 
    end 
end 

describe "hello world" do 
    include Hello 
    it "call method" do 
    world 
    end 

    it "call class" do 
    World.new 
    end 
end 

Answer 1

原諒我的小黃瓜，除非你打算別的東西（因爲這是不明確）

When I create a Hello::World class 
Then I get an object of kind Hello::World 

it "should not catch fire on instantiation" do 
    Hello::World.new.should_not be_nil 
end