v.what: fix test by initializing db

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@62572 15284696-431f-4ddb-bdfa-cd5b030d7da7

vector/v.what/testsuite/test_vwhat_layers.py

@@ -118,6 +118,7 @@ class TestMultiLayerMap(TestCase):
     def setUpClass(cls):
         cls.runModule('v.in.ascii', input='./data/testing.ascii', output='test_vector',
                       format='standard')
+        cls.runModule('db.connect', flags='c')
         cls.runModule('db.in.ogr', dsn='./data/table1.csv', output='t1')
         cls.runModule('db.in.ogr', dsn='./data/table2.csv', output='t2')
         cls.runModule('v.db.connect', map='test_vector', table='t1', key='cat_', layer=1)