push arg parser

workflow/tests/test_pool_and_psuedoreplicate.py

@@ -5,6 +5,7 @@ import pandas as pd
 from io import StringIO
 import os
 import pool_and_psuedoreplicate
+import sys
 
 test_output_path = os.path.dirname(os.path.abspath(__file__)) + \
                 '/../output/design/'