Test the style invalidation of elements affected by an indirect adjacent. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[1]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[1]) is false PASS getComputedStyle(document.querySelectorAll("target")[0]).color is "rgb(0, 0, 0)" PASS getComputedStyle(document.querySelectorAll("target")[1]).color is "rgb(0, 0, 0)" PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[0]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[1]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[0]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[1]) is true PASS getComputedStyle(document.querySelectorAll("target")[0]).color is "rgb(0, 1, 2)" PASS getComputedStyle(document.querySelectorAll("target")[1]).color is "rgb(0, 1, 2)" PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[1]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[1]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[0]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[1]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[0]) is true PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[1]) is true PASS getComputedStyle(document.querySelectorAll("target")[0]).color is "rgb(0, 0, 0)" PASS getComputedStyle(document.querySelectorAll("target")[1]).color is "rgb(0, 0, 0)" PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll(".activator")[1]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[0]) is false PASS window.internals.nodeNeedsStyleRecalc(document.querySelectorAll("target")[1]) is false PASS successfullyParsed is true TEST COMPLETE