Update dcat download method invocation in ckantests

Author: defvol

ckantests.py

@@ -40,10 +40,6 @@ def package_to_dcat(package):
     return converters.ckan_to_dcat(package)
 
 
-def dcat_to_utf8_dict(url):
-    return json.loads(urllib2.urlopen(url).read().decode('utf-8'))
-
-
 # pkg = ckanops.get_package('ciclones')
 # print pkg
 # print package_to_dcat(pkg)
@@ -53,7 +49,7 @@ def dcat_to_utf8_dict(url):
 # print 'Groups'
 # print list_groups()
 
-catalog = dcat_to_utf8_dict("http://adela.datos.gob.mx/sedesol/catalogo.json")
+catalog = ckanops.dcat_to_utf8_dict("http://adela.datos.gob.mx/sedesol/catalogo.json")
 print catalog.get('title')
 
 for dataset in catalog.get('dataset', []):