Update forgotten test(not related to this pr).

Author: tpersson

testing/updateTests.py

@@ -32,7 +32,7 @@
 #copyfile(src, dst)
 mypath = '../tests/'
 
-mypath = mypath +"test-emit/"
+mypath = mypath +"test-ptc-twiss-old6"
 print(mypath)
 os.chdir(mypath)
 onlyfiles = [f for f in listdir(".") if isfile(join(".", f))]