selenium - Rails capybara cookies issue -

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how work cookies inside capybara?

in application_helper.rb have method cookies

def user_currency(currency)  cookies[:user_currency] = currency end

but when want use method in test

it returns me 

undefined local variable or method `cookies' #<rspec::examplegroups

how handle it?

cookie manipulation different each capybara driver. easiest solution use show_me_the_cookies gem provides unified api. note drivers can set cookies domains visiting.


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