[gnome-music] tests: select first real artists, not 'All Artitsts'

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit f58d732dc97f5fc514dd0660db99734a24ee6f69
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Mon May 20 11:34:04 2013 +0200

    tests: select first real artists, not 'All Artitsts'

 tests/tests_artistsPlayback.js |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/tests/tests_artistsPlayback.js b/tests/tests_artistsPlayback.js
index a4cee8b..8a4234b 100644
--- a/tests/tests_artistsPlayback.js
+++ b/tests/tests_artistsPlayback.js
@@ -60,12 +60,13 @@ function testArtistsViewPlayback() {
 
     // The album has title and artist displayed (not null values)
     let firstArtistIter = artistView._model.get_iter_first()[1];
+    artistView._model.iter_next(firstArtistIter)
     let firstArtistPath = artistView._model.get_path(firstArtistIter);
     let artist = artistView._model.get_value(firstArtistIter, 0);
     log("  First artist is '"+artist+"'")
     assertNotNull(artist)
 
-    // Select first artist
+    // Select first artist, not 'All Artists'
     artistView.view.emit('item-activated', "0", firstArtistPath);
     let artistAlbumsWidget = artistView.artistAlbums;
     assertTrue(artistAlbumsWidget.widgets.length > 0);