-- Copyright (c) 2016 IBM. All rights reserved.
--
--   Permission is hereby granted, free of charge, to any person obtaining a
--   copy of this software and associated documentation files (the "Software"),
--   to deal in the Software without restriction, including without limitation
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--   and/or sell copies of the Software, and to permit persons to whom the
--   Software is furnished to do so, subject to the following conditions:
--
--   The above copyright notice and this permission notice shall be included in
--   all copies or substantial portions of the Software.
--
--   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
--   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
--   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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--   DEALINGS IN THE SOFTWARE.

local fakengx = require 'fakengx'
local logger = require 'lib/logger'

describe('Testing logger module', function()
  before_each(function()
    _G.ngx = fakengx.new()
  end)

  it('Should handle error stream', function()
    local msg = 'Error!'
    logger.err(msg)
    local expected = 'LOG(4): ' .. msg .. '\n'
    local generated = ngx._log
    assert.are.equal(expected, generated)
  end)
end)