[
	{"name": "Empty String",                 "selector": ""},
	{"name": "Invalid character",            "selector": "["},
	{"name": "Invalid character",            "selector": "]"},
	{"name": "Invalid character",            "selector": "("},
	{"name": "Invalid character",            "selector": ")"},
	{"name": "Invalid character",            "selector": "{"},
	{"name": "Invalid character",            "selector": "}"},
	{"name": "Invalid character",            "selector": "<"},
	{"name": "Invalid character",            "selector": ">"},
	{"name": "Invalid character",            "selector": ":"},
	{"name": "Invalid character",            "selector": "::"},
	{"name": "Invalid ID",                   "selector": "#"},
	{"name": "Invalid group of selectors",   "selector": "div,"},
	{"name": "Invalid class",                "selector": "."},
	{"name": "Invalid class",                "selector": ".5cm"},
	{"name": "Invalid class",                "selector": "..test"},
	{"name": "Invalid class",                "selector": ".foo..quux"},
	{"name": "Invalid class",                "selector": ".bar."},
	{"name": "Invalid combinator",           "selector": "div & address, p"},
	{"name": "Invalid combinator",           "selector": "div >> address, p"},
	{"name": "Invalid combinator",           "selector": "div ++ address, p"},
	{"name": "Invalid combinator",           "selector": "div ~~ address, p"},
	{"name": "Invalid [att=value] selector", "selector": "[*=test]"},
	{"name": "Invalid [att=value] selector", "selector": "[*|*=test]"},
	{"name": "Invalid [att=value] selector", "selector": "[class= space unquoted ]"},
	{"name": "Unknown pseudo-class",         "selector": "div:example"},
	{"name": "Unknown pseudo-class",         "selector": ":example"},
	{"name": "Unknown pseudo-element",       "selector": "div::example", "xfail": true},
	{"name": "Unknown pseudo-element",       "selector": "::example", "xfail": true},
	{"name": "Invalid pseudo-element",       "selector": ":::before"},
	{"name": "Undeclared namespace",         "selector": "ns|div"},
	{"name": "Undeclared namespace",         "selector": ":not(ns|div)"},
	{"name": "Invalid namespace",            "selector": "^|div"},
	{"name": "Invalid namespace",            "selector": "$|div"},
	{"name": "Case insensitive, no closing ]", "selector": "[a=a i"}
]