Test boundaries of :nth-child(An+B).

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase)").length is 1
PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase):nth-child(n+1 of .testclass):nth-child(n+2 of .testclass):nth-child(n+3 of .testclass):nth-child(n+4 of .testclass):nth-child(n+5 of .testclass):nth-child(n+6 of .testclass):nth-child(n+7 of .testclass)").length is 1
PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase):nth-child(n+1 of .testclass):nth-child(n+2 of .testclass):nth-child(n+3 of .testclass):nth-child(n+4 of .testclass):nth-child(n+5 of .testclass):nth-child(n+6 of .testclass):nth-child(n+7 of .testclass):nth-child(n+1 of [class]):nth-child(n+2 of [class]):nth-child(n+3 of [class]):nth-child(n+4 of [class]):nth-child(n+5 of [class]):nth-child(n+6 of [class]):nth-child(n+7 of [class])").length is 1
PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase):nth-child(n+1 of .testclass):nth-child(n+2 of .testclass):nth-child(n+3 of .testclass):nth-child(n+4 of .testclass):nth-child(n+5 of .testclass):nth-child(n+6 of .testclass):nth-child(n+7 of .testclass):nth-child(n+1 of [class]):nth-child(n+2 of [class]):nth-child(n+3 of [class]):nth-child(n+4 of [class]):nth-child(n+5 of [class]):nth-child(n+6 of [class]):nth-child(n+7 of [class]):nth-child(n+1 of :not([class=\"\"])):nth-child(n+2 of :not([class=\"\"])):nth-child(n+3 of :not([class=\"\"])):nth-child(n+4 of :not([class=\"\"])):nth-child(n+5 of :not([class=\"\"])):nth-child(n+6 of :not([class=\"\"])):nth-child(n+7 of :not([class=\"\"]))").length is 1
PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase):nth-child(n+8 of testcase)").length is 0
PASS document.querySelectorAll("testcase:nth-child(n+1 of testcase):nth-child(n+2 of testcase):nth-child(n+3 of testcase):nth-child(n+4 of testcase):nth-child(n+5 of testcase):nth-child(n+6 of testcase):nth-child(n+7 of testcase):nth-child(n+1 of .testclass):nth-child(n+2 of .testclass):nth-child(n+3 of .testclass):nth-child(n+4 of .testclass):nth-child(n+5 of .testclass):nth-child(n+6 of .testclass):nth-child(n+7 of .testclass):nth-child(n+1 of [class]):nth-child(n+2 of [class]):nth-child(n+3 of [class]):nth-child(n+4 of [class]):nth-child(n+5 of [class]):nth-child(n+6 of [class]):nth-child(n+7 of [class]):nth-child(n+1 of :not([class=\"\"])):nth-child(n+2 of :not([class=\"\"])):nth-child(n+3 of :not([class=\"\"])):nth-child(n+4 of :not([class=\"\"])):nth-child(n+5 of :not([class=\"\"])):nth-child(n+6 of :not([class=\"\"])):nth-child(n+7 of :not([class=\"\"])):nth-child(n+8 of testcase)").length is 0
PASS successfullyParsed is true

TEST COMPLETE