2 files changed, 1 insertions, 16 deletions
diff --git a/changelog.d/12197.misc b/changelog.d/12197.misc
new file mode 100644
index 0000000000..7d0e9b6bbf
--- /dev/null
+++ b/changelog.d/12197.misc
@@ -0,0 +1 @@
+Remove some dead code.
diff --git a/tests/storage/test_database.py b/tests/storage/test_database.py
index 6fbac0ab14..8597867563 100644
--- a/tests/storage/test_database.py
+++ b/tests/storage/test_database.py
@@ -13,26 +13,10 @@
# limitations under the License.
from synapse.storage.database import make_tuple_comparison_clause
-from synapse.storage.engines import BaseDatabaseEngine
from tests import unittest
-def _stub_db_engine(**kwargs) -> BaseDatabaseEngine:
- # returns a DatabaseEngine, circumventing the abc mechanism
- # any kwargs are set as attributes on the class before instantiating it
- t = type(
- "TestBaseDatabaseEngine",
- (BaseDatabaseEngine,),
- dict(BaseDatabaseEngine.__dict__),
- )
- # defeat the abc mechanism
- t.__abstractmethods__ = set()
- for k, v in kwargs.items():
- setattr(t, k, v)
- return t(None, None)
-
-
class TupleComparisonClauseTestCase(unittest.TestCase):
def test_native_tuple_comparison(self):
clause, args = make_tuple_comparison_clause([("a", 1), ("b", 2)])
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