/* eslint id-length: 0  */

"use strict";

var memoize = require("../..")
  , join    = Array.prototype.join;

module.exports = function (a) {
	var i = 0
	  , fn = function () {
		++i;
		return join.call(arguments, "|");
	}
	  , y = {
		toString: function () {
			return "foo";
		}
	}
	  , mfn;
	mfn = memoize(fn, { primitive: true, length: false });
	a(mfn(y, "bar", "zeta"), "foo|bar|zeta", "#1");
	a(mfn("foo", "bar", "zeta"), "foo|bar|zeta", "#2");
	a(i, 1, "Called once");
	a(mfn(y, "bar"), "foo|bar", "#3");
	a(i, 2, "Called twice");
	a(mfn(y, "bar"), "foo|bar", "#4");
	a(i, 2, "Called twice #2");
};