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# frozen_string_literal: true
require 'mail/check_delivery_params'
module Mail
# The TestMailer is a bare bones mailer that does nothing. It is useful
# when you are testing.
#
# It also provides a template of the minimum methods you require to implement
# if you want to make a custom mailer for Mail
class TestMailer
include Mail::CheckDeliveryParams
# Provides a store of all the emails sent with the TestMailer so you can check them.
def TestMailer.deliveries
@@deliveries ||= []
end
# Allows you to over write the default deliveries store from an array to some
# other object. If you just want to clear the store,
# call TestMailer.deliveries.clear.
#
# If you place another object here, please make sure it responds to:
#
# * << (message)
# * clear
# * length
# * size
# * and other common Array methods
def TestMailer.deliveries=(val)
@@deliveries = val
end
def initialize(values)
@settings = values.dup
end
attr_accessor :settings
def deliver!(mail)
check_delivery_params(mail)
Mail::TestMailer.deliveries << mail
end
end
end
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