import os
import sys
import subprocess


catchPath = os.path.dirname(os.path.realpath( os.path.dirname(sys.argv[0])))

def getBuildExecutable():
 dir = os.environ.get('CATCH_DEV_OUT_DIR', "cmake-build-debug/SelfTest")
 return dir

def runAndCapture( args ):
 child = subprocess.Popen(" ".join( args ), shell=True, stdout=subprocess.PIPE)
 lines = []
 line = ""
 while True:
 out = child.stdout.read(1)
 if out == '' and child.poll() != None:
 break
 if out != '':
 if out == '\n':
 lines.append( line )
 line = ""
 else:
 line = line + out
 return lines