PlanNodeId tableScanNodeId = new PlanNodeId(planId);
PlanFragment testFragment = new PlanFragment(
new PlanFragmentId(planId),
new TableScanNode(
tableScanNodeId,
new TableHandle("test", new TestingTableHandle()),
ImmutableList.of(symbol),
ImmutableMap.of(symbol, new ColumnHandle("test", new TestingColumnHandle("column"))),
null,
Optional.<GeneratedPartitions>absent()),
ImmutableMap.<Symbol, Type>of(symbol, VARCHAR),