1 files changed, 0 insertions, 55 deletions

diff --git a/src/mailman/testing/layers.py b/src/mailman/testing/layers.py
index c1346b29f..99852e135 100644
--- a/src/mailman/testing/layers.py
+++ b/src/mailman/testing/layers.py
@@ -315,61 +315,6 @@ class RESTLayer(SMTPLayer):
 
 
 
-class DatabaseLayer:
-    """Layer for database tests"""
-
-    var_dir = None
-
-    @classmethod
-    def _drop_all_tables(cls):
-        Model.metadata.drop_all(config.db.engine)
-        md = MetaData()
-        md.reflect(bind=config.db.engine)
-        if "alembic_version" in md.tables:
-            md.tables["alembic_version"].drop(config.db.engine)
-
-    @classmethod
-    def setUp(cls):
-        # Set up the basic configuration stuff. Turn off path creation.
-        config.create_paths = False
-        if not event.subscribers:
-            # only if not yet initialized by another layer
-            initialize.initialize_1(INHIBIT_CONFIG_FILE)
-        # Don't initialize the database.
-        cls.var_dir = tempfile.mkdtemp()
-        test_config = dedent("""
-        [mailman]
-        layout: testing
-        [paths.testing]
-        var_dir: {0}
-        [devmode]
-        testing: yes
-        """.format(cls.var_dir))
-        # Read the testing config and push it.
-        test_config += resource_string('mailman.testing', 'testing.cfg')
-        config.create_paths = True
-        config.push('test config', test_config)
-        # Write the configuration file for subprocesses and set up the config
-        # object to pass that properly on the -C option.
-        config_file = os.path.join(cls.var_dir, 'test.cfg')
-        with open(config_file, 'w') as fp:
-            fp.write(test_config)
-            print(file=fp)
-        config.filename = config_file
-
-    @classmethod
-    def tearDown(cls):
-        assert cls.var_dir is not None, 'Layer not set up'
-        shutil.rmtree(cls.var_dir)
-        config.pop('test config')
-        cls.var_dir = None
-
-    @classmethod
-    def testTearDown(cls):
-        cls._drop_all_tables()
-
-
-
 def is_testing():
     """Return a 'testing' flag for use with the predictable factories.