[gnome-boxes] tests: Update for new 'empty boxes' view

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit b76d1658d2f3dc6c057c8c53e2a189a6dcef9142
Author: Vladimir Benes <benesv email cz>
Date:   Wed Feb 18 17:48:46 2015 +0100

    tests: Update for new 'empty boxes' view
    
    Check for the new label.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=744703

 tests/steps/general.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/steps/general.py b/tests/steps/general.py
index 80b16dd..0aad2af 100644
--- a/tests/steps/general.py
+++ b/tests/steps/general.py
@@ -69,7 +69,7 @@ def help_shown(context):
 
 @step('No box is visible')
 def no_box_sign(context):
-    assert context.app.child('No boxes found') != None
+    assert context.app.child('Just hit the New button to create your first one.') != None
 
 @step('Press "{action}" in "{vm}" vm')
 def press_back_in_vm(context, action, vm):