| description("This test checks to see if document.head is available, readonly, and the same element as what we would expect by getting it by other means."); | |
| shouldBe("document.head", "document.getElementsByTagName('head')[0]"); | |
| document.head = 1; | |
| shouldBeTrue("document.head !== 1"); | |
| document.documentElement.removeChild(document.head); | |
| shouldBeNull("document.head"); |