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# frozen_string_literal: true
require_relative 'helper'
separate_testing do
require_relative '../lib/rack/null_logger'
require_relative '../lib/rack/lint'
require_relative '../lib/rack/mock_request'
end
describe Rack::NullLogger do
it "act as a noop logger" do
app = lambda { |env|
env['rack.logger'].warn "b00m"
[200, { 'content-type' => 'text/plain' }, ["Hello, World!"]]
}
logger = Rack::Lint.new(Rack::NullLogger.new(app))
res = logger.call(Rack::MockRequest.env_for)
res[0..1].must_equal [
200, { 'content-type' => 'text/plain' }
]
res[2].to_enum.to_a.must_equal ["Hello, World!"]
end
end
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