// Array.of can be transplanted to other classes. | |
load(libdir + "asserts.js"); | |
var hits = 0; | |
function Bag() { | |
hits++; | |
} | |
Bag.of = Array.of; | |
hits = 0; | |
var actual = Bag.of("zero", "one"); | |
assertEq(hits, 1); | |
var expected = new Bag; | |
expected[0] = "zero"; | |
expected[1] = "one"; | |
expected.length = 2; | |
assertDeepEq(actual, expected); | |
hits = 0; | |
actual = Array.of.call(Bag, "zero", "one"); | |
assertEq(hits, 1); | |
assertDeepEq(actual, expected); | |