node/tools/eslint/node_modules/es5-ext/test/function/#/compose.js

'use strict';

var f = function (a, b) { return ['a', arguments.length, a, b]; }
  , g = function (a) { return ['b', arguments.length].concat(a); }
  , h = function (a) { return ['c', arguments.length].concat(a); };

module.exports = function (t, a) {
	a.deep(t.call(h, g, f)(1, 2), ['c', 1, 'b', 1, 'a', 2, 1, 2]);
};