feat: change TestOptionalMetaData with percona8

Author: heehehe

pymysqlreplication/tests/base.py

@@ -163,6 +163,7 @@ def bin_log_basename(self):
 
 class PyMySQLReplicationPercona8TestCase(PyMySQLReplicationTestCase):
     def setUp(self):
+        super().setUp()        
         # default
         self.database = {
             "host": os.environ.get("MYSQL_8_0") or "localhost",
@@ -184,3 +185,5 @@ def setUp(self):
         self.connect_conn_control(db)
         self.stream = None
         self.resetBinLog()
+        self.isMySQL80AndMore()
+        self.__is_mariaDB = None

pymysqlreplication/tests/test_basic.py

@@ -1537,7 +1537,7 @@ def test_query_event_latin1(self):
         assert event.query == r"CREATE TABLE test_latin1_\xd6\xc6\xdb (a INT)"
 
 
-class TestOptionalMetaData(base.PyMySQLReplicationTestCase):
+class TestOptionalMetaData(base.PyMySQLReplicationPercona8TestCase):
     def setUp(self):
         super(TestOptionalMetaData, self).setUp()
         self.stream.close()