Drop legacy DjrillBackendHTTPError exception

djrill/tests/test_legacy.py

@@ -6,8 +6,7 @@ import warnings
 from django.core import mail
 from django.test import TestCase
 
-from djrill import MandrillAPIError, NotSupportedByMandrillError
-from djrill.exceptions import RemovedInDjrill2
+from djrill import NotSupportedByMandrillError
 from djrill.tests.mock_backend import DjrillBackendMockAPITestCase
 from djrill.tests.utils import reset_warning_registry
 
@@ -36,15 +35,6 @@ class DjrillBackendDeprecationTests(DjrillBackendMockAPITestCase):
         self.assertEqual(data['message']['global_merge_vars'],
                          [{'name': 'DATE', 'content': "2022-10-11 00:00:00"}])
 
-    def test_deprecated_djrill_backend_http_error(self):
-        """Djrill 0.2 deprecated DjrillBackendHTTPError; 2.0 will drop it"""
-        def try_import():
-            # noinspection PyUnresolvedReferences
-            from djrill.mail.backends.djrill import DjrillBackendHTTPError
-        self.assertWarnsMessage(DeprecationWarning,
-                                "DjrillBackendHTTPError will be removed in Djrill 2.0",
-                                try_import)
-
     def assertWarnsMessage(self, warning, message, callable, *args, **kwds):
         """Checks that `callable` issues a warning of category `warning` containing `message`"""
         with warnings.catch_warnings(record=True) as warned:
@@ -66,17 +56,6 @@ class DjrillBackendDeprecationTests(DjrillBackendMockAPITestCase):
 
 
 class DjrillLegacyExceptionTests(TestCase):
-    def test_DjrillBackendHTTPError(self):
-        """MandrillApiError was DjrillBackendHTTPError in 0.2.0"""
-        # ... and had to be imported from deep in the package:
-        with warnings.catch_warnings():
-            warnings.filterwarnings('ignore', category=RemovedInDjrill2,
-                                    message="DjrillBackendHTTPError will be removed in Djrill 2.0")
-            # noinspection PyUnresolvedReferences
-            from djrill.mail.backends.djrill import DjrillBackendHTTPError
-            ex = MandrillAPIError("testing")
-            self.assertIsInstance(ex, DjrillBackendHTTPError)
-
     def test_NotSupportedByMandrillError(self):
         """Unsupported features used to just raise ValueError in 0.2.0"""
         ex = NotSupportedByMandrillError("testing")