diff -r 21c69dc3dbf7 -r 5a16bcb4105e testing5/bf_test7.scala
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing5/bf_test7.scala	Sat Feb 02 13:38:47 2019 +0000
@@ -0,0 +1,3 @@
+
+assert(combine(optimise(load_bff("benchmark.bf"))).length == 134)
+assert(combine(optimise(load_bff("mandelbrot.bf"))).length == 6509)