Module: Gizmo::Helpers

Defined in:
lib/gizmo/helpers.rb

Instance Method Summary collapse

Instance Method Details

#on_page {|Page.new(self, resp.body, current_url)| ... } ⇒ Object

Yields:

  • (Page.new(self, resp.body, current_url))

Raises:



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# File 'lib/gizmo/helpers.rb', line 5

def on_page &block
  resp = response
  raise NilResponseError, "Doh! response object is nil. This generally means your scenario has not yet visited a page!" if resp.nil?
  yield Page.new(self, resp.body, current_url)
end

#on_page_with(*module_names) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/gizmo/helpers.rb', line 11

def on_page_with *module_names
  raise ArgumentError, 'You must supply at least one mixin' if module_names.empty?
  on_page do |page|
    module_names.each do |module_name|
      raise ArgumentError, 'module_name must be a symbol' unless module_name.is_a?(Symbol)
      add_mixin_to_page page, module_name
    end
    yield page if block_given?
  end
end