# HG changeset patch
# User Denis Laxalde <denis.laxalde@logilab.fr>
# Date 1563787517 -7200
# Node ID 58f132392cba346ecf8ac501085357ad17b86e46
# Parent  5e7212209ea6263480d6f19f2c4e221020e90a05
[test] use self.assertRaises() in cwctl tests

diff -r 5e7212209ea6 -r 58f132392cba cubicweb/test/unittest_cwctl.py
--- a/cubicweb/test/unittest_cwctl.py	Mon Jul 22 11:09:15 2019 +0200
+++ b/cubicweb/test/unittest_cwctl.py	Mon Jul 22 11:25:17 2019 +0200
@@ -113,28 +113,26 @@
 
     @patch.object(_TestCommand, 'test_instance', return_value=0)
     def test_getting_called(self, test_instance):
-        try:
+        with self.assertRaises(SystemExit) as cm:
             self.CWCTL.run(["test", "some_instance"])
-        except SystemExit as ex:  # CWCTL will finish the program after that
-            self.assertEqual(ex.code, 0)
+        self.assertEqual(cm.exception.code, 0)
         test_instance.assert_called_with("some_instance")
 
     @patch.object(cwctl, 'get_pdb')
     def test_pdb_not_called(self, get_pdb):
-        try:
+        # CWCTL will finish the program after that
+        with self.assertRaises(SystemExit) as cm:
             self.CWCTL.run(["test", "some_instance"])
-        except SystemExit as ex:  # CWCTL will finish the program after that
-            self.assertEqual(ex.code, 0)
+        self.assertEqual(cm.exception.code, 0)
 
         get_pdb.assert_not_called()
 
     @patch.object(cwctl, 'get_pdb')
     def test_pdb_called(self, get_pdb):
         post_mortem = get_pdb.return_value.post_mortem
-        try:
+        with self.assertRaises(SystemExit) as cm:
             self.CWCTL.run(["test_fail", "some_instance", "--pdb"])
-        except SystemExit as ex:  # CWCTL will finish the program after that
-            self.assertEqual(ex.code, 8)
+        self.assertEqual(cm.exception.code, 8)
 
         get_pdb.assert_called_once()
         post_mortem.assert_called_once()
@@ -142,10 +140,9 @@
     @patch.dict(sys.modules, ipdb=MagicMock())
     def test_ipdb_selected_and_called(self):
         ipdb = sys.modules['ipdb']
-        try:
+        with self.assertRaises(SystemExit) as cm:
             self.CWCTL.run(["test_fail", "some_instance", "--pdb"])
-        except SystemExit as ex:  # CWCTL will finish the program after that
-            self.assertEqual(ex.code, 8)
+        self.assertEqual(cm.exception.code, 8)
 
         ipdb.post_mortem.assert_called_once()