protected override bool OnSetUp(string testName, IQuery query)
{
var tableName = ObjectName.Parse("SYSTEM.test_table");
var tableInfo = new TableInfo(tableName);
tableInfo.AddColumn("a", PrimitiveTypes.Integer());
tableInfo.AddColumn("b", PrimitiveTypes.String());
query.Access().CreateObject(tableInfo);
query.Access().GrantOnTable(tableName, User.PublicName, PrivilegeSets.TableAll);
return true;
}