[FIX] restore testing after patching runbot

bzr revid: al@openerp.com-20140209141912-rh3yedrmjudv8jif

openerp/modules/module.py

@@ -323,8 +323,24 @@ def adapt_version(version):
     return version
 
 def get_test_modules(module):
-    # backward compatibility for oe
-    return []
+    """ Return a list of module for the addons potentialy containing tests to
+    feed unittest2.TestLoader.loadTestsFromModule() """
+    # Try to import the module
+    module = 'openerp.addons.' + module + '.tests'
+    try:
+        m = __import__(module)
+    except Exception, e:
+        # If module has no `tests` sub-module, no problem.
+        if str(e) != 'No module named tests':
+            _logger.exception('Can not `import %s`.', module)
+        return []
+
+    # include submodules too
+    result = []
+    for name in sys.modules:
+        if name.startswith(module) and sys.modules[name]:
+            result.append(sys.modules[name])
+    return result
 
 # Use a custom stream object to log the test executions.
 class TestStream(object):