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rails--rails/actionpack/test/controller/streaming_test.rb

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# frozen_string_literal: true
require "abstract_unit"
module ActionController
class StreamingResponseTest < ActionController::TestCase
class TestController < ActionController::Base
def self.controller_path
"test"
end
def basic_stream
%w{ hello world }.each do |word|
response.stream.write word
response.stream.write "\n"
end
response.stream.close
end
end
tests TestController
def test_write_to_stream
get :basic_stream
assert_equal "hello\nworld\n", @response.body
end
end
end