fix testing issue

topfarm/cost_models/utils/aep_calculator.py

-'''
-Created on 19/04/2018
-
-@author: Mads
-'''
-import os
-
 import numpy as np
 from topfarm.cost_models.fused_wake_wrappers import FusedWakeGCLWakeModel
 from topfarm.cost_models.utils.wind_resource import WindResource

topfarm/multistart.py

@@ -57,7 +57,7 @@ def single_start_example(id, maxiter=5, plot_comp=None):
 
 def try_me():
     if __name__ == '__main__':
-        print(run(4, single_start_example)[0])
+        print(run(4, single_start_example)[0], 2)
         print(single_start_example(0, 10))