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opt
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alt
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ruby23
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lib64
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ruby
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gems
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2.3.0
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gems
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rack-1.6.4
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test
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Filename :
spec_config.rb
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require 'rack/builder' require 'rack/config' require 'rack/content_length' require 'rack/lint' require 'rack/mock' describe Rack::Config do should "accept a block that modifies the environment" do app = Rack::Builder.new do use Rack::Lint use Rack::Config do |env| env['greeting'] = 'hello' end run lambda { |env| [200, {'Content-Type' => 'text/plain'}, [env['greeting'] || '']] } end response = Rack::MockRequest.new(app).get('/') response.body.should.equal('hello') end end