Assert.assertEquals(oldVersion, downgradePlan.get(0).getVersion());
Assert.assertEquals("remote-installed", downgradePlan.get(0).getStatus());
Assert.assertEquals("Version 2.1.4 is installed", downgradePlan.get(0).getStatusMessage());
// Finish the downgrade and check the downgrade log.
extensionPane = extensionPane.confirm();
Assert.assertEquals("installed", extensionPane.getStatus());
Assert.assertEquals("Installed", extensionPane.getStatusMessage());
List<LogItemPane> log = extensionPane.openProgressSection().getJobLog();
Assert.assertTrue(log.size() > 2);
Assert.assertEquals("info", log.get(2).getLevel());