According the Prawn wiki at
https://github.com/prawnpdf/prawn/wiki/Using-Prawn-in-Rails-3, what is the
way to test a PDF generation method in the controller spec:
class HelloController < ApplicationController
def index
output = HelloReport.new.to_pdf
respond_to do |format|
format.pdf do
send_data output, :filename => "hello.pdf",
:type => "application/pdf"
end
end
endend
Thanks
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