Test inputmode attribute on contenteditable element

Missing value default:
PASS editor.inputMode is ""
PASS editor.getAttribute("inputmode") is null

Invalid value default:
PASS editor.inputMode = "foobar"; editor.inputMode is ""
PASS editor.getAttribute("inputmode") is "foobar"
PASS editor.setAttribute("inputmode", "baz"); editor.inputMode is ""

Valid values:
PASS editor.inputMode = "none"; editor.inputMode is "none"
PASS editor.getAttribute("inputmode") is "none"
PASS editor.setAttribute("inputmode", "none"); editor.inputMode is "none"
PASS editor.inputMode = "text"; editor.inputMode is "text"
PASS editor.getAttribute("inputmode") is "text"
PASS editor.setAttribute("inputmode", "text"); editor.inputMode is "text"
PASS editor.inputMode = "tel"; editor.inputMode is "tel"
PASS editor.getAttribute("inputmode") is "tel"
PASS editor.setAttribute("inputmode", "tel"); editor.inputMode is "tel"
PASS editor.inputMode = "url"; editor.inputMode is "url"
PASS editor.getAttribute("inputmode") is "url"
PASS editor.setAttribute("inputmode", "url"); editor.inputMode is "url"
PASS editor.inputMode = "email"; editor.inputMode is "email"
PASS editor.getAttribute("inputmode") is "email"
PASS editor.setAttribute("inputmode", "email"); editor.inputMode is "email"
PASS editor.inputMode = "numeric"; editor.inputMode is "numeric"
PASS editor.getAttribute("inputmode") is "numeric"
PASS editor.setAttribute("inputmode", "numeric"); editor.inputMode is "numeric"
PASS editor.inputMode = "decimal"; editor.inputMode is "decimal"
PASS editor.getAttribute("inputmode") is "decimal"
PASS editor.setAttribute("inputmode", "decimal"); editor.inputMode is "decimal"
PASS editor.inputMode = "search"; editor.inputMode is "search"
PASS editor.getAttribute("inputmode") is "search"
PASS editor.setAttribute("inputmode", "search"); editor.inputMode is "search"

Valid case-insensitive values:
PASS editor.inputMode = "tExt"; editor.inputMode is "text"
PASS editor.getAttribute("inputmode") is "tExt"
PASS editor.setAttribute("inputmode", "tExt"); editor.inputMode is "text"

PASS successfullyParsed is true

TEST COMPLETE