
PASS autonomous: document.createElementNS should create custom elements with prefixes.
PASS autonomous: document.createElementNS should check namespaces.
PASS autonomous: document.createElementNS should not create HTMLUnknownElement for a valid custom element name
PASS autonomous: document.createElementNS with undefined options value should be upgraded.
FAIL builtin: document.createElementNS should create custom elements with prefixes. assert_true: expected true got false
PASS builtin: document.createElementNS should check namespaces.
FAIL document.createElementNS()'s third argument is to be ignored when it's a string assert_true: expected true got false