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23
24description(
25
26"This test checks that methods called directly on primitive types get the wrapper, not the primitive, as the 'this' object."
27
28);
29
30
31String.prototype.thisType = function() { return typeof this; };
32Number.prototype.thisType = function() { return typeof this; };
33Boolean.prototype.thisType = function() { return typeof this; };
34
35shouldBe("(1).thisType()", "'object'");
36shouldBe("(2.3).thisType()", "'object'");
37shouldBe("'xxx'.thisType()", "'object'");
38shouldBe("(false).thisType()", "'object'");
39