Module: ActionView::TestCase::Behavior::ClassMethods

Defined in:
actionpack/lib/action_view/test_case.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#helper_class ⇒ Object 



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# File 'actionpack/lib/action_view/test_case.rb', line 76

def helper_class
  @helper_class ||= determine_default_helper_class(name)
end

Instance Method Details

#determine_default_helper_class(name) ⇒ Object 



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# File 'actionpack/lib/action_view/test_case.rb', line 56

def determine_default_helper_class(name)
  mod = name.sub(/Test$/, '').constantize
  mod.is_a?(Class) ? nil : mod
rescue NameError
  nil
end

#helper_method(*methods) ⇒ Object 



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# File 'actionpack/lib/action_view/test_case.rb', line 63

def helper_method(*methods)
  # Almost a duplicate from ActionController::Helpers
  methods.flatten.each do |method|
    _helpers.module_eval <<-end_eval
      def #{method}(*args, &block)                    # def current_user(*args, &block)
        _test_case.send(%(#{method}), *args, &block)  #   _test_case.send(%(current_user), *args, &block)
      end                                             # end
    end_eval
  end
end

#new ⇒ Object 



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# File 'actionpack/lib/action_view/test_case.rb', line 80

def new(*)
  include_helper_modules!
  super
end

#tests(helper_class) ⇒ Object 



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# File 'actionpack/lib/action_view/test_case.rb', line 52

def tests(helper_class)
  self.helper_class = helper_class
end