assert = require('assert')
describe 'Array', ->
  describe '#indexOf()', ->
    it 'should return -1 when the value is not present', ->
      assert.equal -1, [
        1
        2
        3
      ].indexOf(5)
      assert.equal -1, [
        1
        2
        3
      ].indexOf(0)
      return
    return
  return