protected override bool OnTearDown(string testName, IQuery query)
{
query.Access().DeleteUser("test_user");
query.Access().DropRole("test_role");
var tableName1 = ObjectName.Parse("APP.test_table");
var tableName2 = ObjectName.Parse("APP.test_table2");
query.Access().DropAllTableConstraints(tableName1);
query.Access().DropObject(DbObjectType.Table, tableName1);
query.Access().DropObject(DbObjectType.Table, tableName2);
return true;
}