1all-tests tests: test-basic \ 2 test-random 3 echo Tests passed. 4 5test-basic: 6 cd basic && for i in *.sh; do echo Running test basic/$$i; $(SHELL) $$i; done 7 8test-random: 9 cd random && for i in *.sh; do echo Running test random/$$i; $(SHELL) $$i; done 10