pressAndReleaseKeyOn is not working for arrow keys

[cheonhyangzhang]

Description

var paperInput = Polymer.dom(myEl.root).querySelector('paper-input'); MockInteractions.pressAndReleaseKeyOn(paperInput, 65);

pressAndReleaseKeyOn is working fine for character 'a' but when I try with the up and down arrow key, it's not working.

MockInteractions.pressAndReleaseKeyOn(paperInput, 40);

[carolirod]

+1