// META: title=FileReader event handler attributes var attributes = [ "onloadstart", "onprogress", "onload", "onabort", "onerror", "onloadend", ]; attributes.forEach(function(a) { test(function() { var reader = new FileReader(); assert_equals(reader[a], null, "event handler attribute should initially be null"); }, "FileReader." + a + ": initial value"); });