make: "directive-for-lines.mk" line 27: expect 23 make: "directive-for-lines.mk" line 27: expect 23 make: "directive-for-lines.mk" line 36: expect 30 make: "directive-for-lines.mk" line 27: expect 23 make: "directive-for-lines.mk" line 27: expect 23 make: "directive-for-lines.mk" line 36: expect 30 make: no target to make. make: stopped in unit-tests exit status 2