Better display of 'solar changes test' results

solar/solar/core/testing.py

@@ -1,25 +1,28 @@
 import imp
-import networkx as nx
 import os
+import traceback
 
+from log import log
 from solar.core import resource
 from solar.core import signals
 
 
 def test_all():
+    results = {}
+
     conn_graph = signals.detailed_connection_graph()
     #srt = nx.topological_sort(conn_graph)
 
     for name in conn_graph:
-        print 'Trying {}'.format(name)
+        log.debug('Trying {}'.format(name))
         r = resource.load(name)
 
         script_path = os.path.join(r.metadata['base_path'], 'test.py')
         if not os.path.exists(script_path):
-            print 'WARNING: resource {} has no tests'.format(name)
+            log.warning('resource {} has no tests'.format(name))
             continue
 
-        print 'File {} found'.format(script_path)
+        log.debug('File {} found'.format(script_path))
 
         with open(script_path) as f:
             module = imp.load_module(
@@ -29,4 +32,15 @@ def test_all():
                 ('', 'r', imp.PY_SOURCE)
             )
 
-        module.test(r)
+        try:
+            module.test(r)
+            results[name] = {
+                'status': 'ok',
+            }
+        except:
+            results[name] = {
+                'status': 'error',
+                'message': traceback.format_exc(),
+            }
+
+    return results