1 Should update distribution when needed for querySelector and related methods.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS aRoot.querySelector(':host-context(#c) #d') is d
7 PASS toArray(aRoot.querySelectorAll(':host-context(#c) #d')) is [d]
8 PASS hostRoot.querySelector('::content #a') is null
9 PASS toArray(hostRoot.querySelectorAll('::content #a')) is []
10 PASS a.matches('::content #a') is false
11 PASS d.matches(':host-context(#host) #d') is true
12 PASS d.matches(':host-context(#c) #d') is true
13 PASS b.closest('::content #a') is null
14 PASS e.closest(':host-context(#host) #d') is d
15 PASS successfullyParsed is true