Small test

Author: Andrew Leach

src/index.ts

@@ -108,7 +108,7 @@ export default class Combobox {
     const focusIndex = els.indexOf(focusEl)
 
     if ((focusIndex === els.length - 1 && indexDiff === 1) || (focusIndex === 0 && indexDiff === -1)) {
-      this.resetSelection()
+      this.clearSelection()
       this.input.focus()
       return
     }

test/test.js

@@ -340,8 +340,6 @@ describe('combobox-nav', function () {
           <li><del>BB-8</del></li>
           <li id="hubot" role="option">Hubot</li>
           <li id="r2-d2" role="option">R2-D2</li>
-          <li id="johnny-5" hidden role="option">Johnny 5</li>
-          <li id="wall-e" role="option" aria-disabled="true">Wall-E</li>
           <li><a href="#link" role="option" id="link">Link</a></li>
         </ul>
       `
@@ -373,6 +371,23 @@ describe('combobox-nav', function () {
       assert.equal(list.children[0].getAttribute('aria-selected'), 'true')
     })
 
+    it('pressing key down off the last item will have no items selected', () => {
+      // Get all visible options in the list
+      const options = document.querySelectorAll('[role=option]:not([aria-hidden=true])')
+      // Key press down for each item and ensure the next is selected
+      for (let i = 0; i < options.length; i++) {
+        if (i > 0) {
+          assert.equal(options[i - 1].getAttribute('aria-selected'), null)
+        }
+
+        assert.equal(options[i].getAttribute('aria-selected'), 'true')
+        press(input, 'ArrowDown')
+      }
+
+      const selected = document.querySelectorAll('[aria-selected]')
+      assert.equal(selected.length, 0)
+    })
+
     it('indicates first option when restarted', () => {
       combobox.stop()
       combobox.start()