Temporarily ignoring a test in marionette, see
@@ -787,6 +787,7 @@ public void testShouldNotBeAbleToLocateASingleElementOnABlankPage() {
@SwitchToTopAfterTest
@Test
+ @Ignore(value = MARIONETTE, issue = "https://github.com/mozilla/geckodriver/issues/934")
public void testAnElementFoundInADifferentFrameIsStale() {
driver.get(pages.missedJsReferencePage);
driver.switchTo().frame("inner");
