21 lines
488 B
JavaScript
21 lines
488 B
JavaScript
description("This tests ordering of static properties.");
|
|
|
|
function arrayEqual(a,b)
|
|
{
|
|
if (a.length != b.length)
|
|
return false;
|
|
for (var i in a)
|
|
if (a[i] !== b[i])
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
// Assigning to 'Math.sin' should not change iteration order of properties.
|
|
var before = Object.getOwnPropertyNames(Math);
|
|
Math.sin = 42;
|
|
var after = Object.getOwnPropertyNames(Math);
|
|
|
|
shouldBeTrue('arrayEqual(before, after)');
|
|
|
|
successfullyParsed = true;
|