tweak test output

Author: DanielGoldfarb

tests/conftest.py

@@ -2,10 +2,15 @@
 import os
 import pandas as pd
 import os.path
+import mplfinance as mpf
 
 os.environ['MPLBACKEND'] = 'agg'
 
-print('\npd.__version__  =',pd.__version__ )                 # for the record
+print('')
+print('pd.__version__   =',pd.__version__ )     # for the record
+print('mpf.__version__  =',mpf.__version__ )   # for the record
+print('mpf.__file__     =',mpf.__file__)         # for the record
+print('')
 
 infile = os.path.join('examples','data','SPY_20110701_20120630_Bollinger.csv')
 df = pd.read_csv(infile,index_col=0,parse_dates=True)

tests/test_alines.py

@@ -6,6 +6,7 @@
 from   matplotlib.testing.compare import compare_images
 
 print('mpf.__version__ =',mpf.__version__)                 # for the record
+print('mpf.__file__ =',mpf.__file__)                       # for the record
 print("plt.rcParams['backend'] =",plt.rcParams['backend']) # for the record
 
 base='alines'