text: def test_timetravel(rpc_client):
      latest_block = rpc_client('eth_getBlockByNumber', ['pending'])
      latest_block_timestamp = int(
          latest_block['timestamp'],
          16,
      )
  
      time_travel_timestamp = latest_block_timestamp + 12345
  
      rpc_client('testing_timeTravel', [time_travel_timestamp])
  
      block = rpc_client('eth_getBlockByNumber', ['pending'])
      block_timestamp = int(block['timestamp'], 16)
  
      assert block_timestamp >= time_travel_timestamp
  