21 lines
1.1 KiB
Plaintext
21 lines
1.1 KiB
Plaintext
Verify the nth-last-child() pseudo class matcher always test for the parent element. Some :nth-last-child pseudo selectors can skip counting the siblings, but they should never skip the parent check.
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS document.querySelectorAll("html:nth-last-child(1)").length is 0
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PASS document.querySelectorAll("html:nth-last-child(n)").length is 0
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PASS document.querySelectorAll("html:nth-last-child(n+1)").length is 0
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PASS document.querySelectorAll(":root:nth-last-child(1)").length is 0
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PASS document.querySelectorAll(":root:nth-last-child(n)").length is 0
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PASS document.querySelectorAll(":root:nth-last-child(n+1)").length is 0
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PASS getComputedStyle(document.documentElement).backgroundColor is "rgb(255, 255, 255)"
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PASS document.querySelectorAll("svg:root").length is 0
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PASS document.querySelectorAll("svg:nth-last-child(1)").length is 1
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PASS document.querySelectorAll("svg:nth-last-child(n)").length is 1
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PASS getComputedStyle(document.querySelector("svg")).backgroundColor is "rgb(1, 2, 3)"
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PASS successfullyParsed is true
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TEST COMPLETE
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