more unit tests for CallableGroup

satella/__init__.py

 # coding=UTF-8
-__version__ = '2.0.25a1'
+__version__ = '2.0.25a2'

tests/test_coding/test_concurrent.py

@@ -7,6 +7,18 @@ from satella.coding import CallableGroup
 
 
 class TestCallableGroup(unittest.TestCase):
+    def test_callable_group_some_raise(self):
+        cg = CallableGroup(gather=True)
+        cg.add(lambda: dupa)
+        cg.add(lambda: 5)
+        self.assertRaises(NameError, lambda: cg())
+
+        cg = CallableGroup(gather=True, swallow_exceptions=True)
+        cg.add(lambda: dupa)
+        cg.add(lambda: 5)
+        self.assertEquals(cg()[1], 5)
+        self.assertIsInstance(cg()[0], NameError)
+
     def test_callable_group(self):
 
         a = {