Class: Sinatra::Spec

Inherits:
MiniTest::Spec
  • Object
show all
Includes:
Rack::Test::Methods
Defined in:
lib/sinatra/spec.rb

Overview

This spec is a base for specs that describe Sinatra apps. It mixes in Rack::Test::Methods and provides an #app method that resolves to the app, so long as the app is used as the spec’s desc, e.g.:

describe MyApp do
  describe "GET /" do
    it "should respond ok" do
      get "/"
      assert last_response.ok?
    end
  end
end

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.app_class ⇒ Object

Returns an anonymous subclass of this spec’s app class. The class is subclassed so that each spec may modify its own copy of the app without affecting others.



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# File 'lib/sinatra/spec.rb', line 32

def self.app_class
  @app_class ||= Class.new(is_base?(desc) ? desc : superclass.app_class)
end

.is_base?(desc) ⇒ Boolean

Returns true if the given desc is a class that is a descendant of Sinatra::Base, for which Sinatra::Spec may be used.

Returns:

  • (Boolean) 


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# File 'lib/sinatra/spec.rb', line 23

def self.is_base?(desc)
  Sinatra::Base > desc
rescue TypeError
  false
end

Instance Method Details

#app ⇒ Object

Returns an instance of the #app_class fronted by its middleware. Used by Rack::Test::Methods to call the app.



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# File 'lib/sinatra/spec.rb', line 43

def app
  app_class.new
end

#app_class ⇒ Object

Returns the subclass of Sinatra::Base this spec describes.



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# File 'lib/sinatra/spec.rb', line 37

def app_class
  self.class.app_class
end