check_make k-n TESTS="k1 k k2" AM_MAKEFLAGS='TESTS="k1 k k2"'
check_make k-n FOOFLAGS="-k -k -nkf2 k -ks --keep -k"
check_make k-n MYFLAGS="-k --keepgoing -k --keep-run -k"
check_make k-n TESTS="k1 k k2" AM_MAKEFLAGS='TESTS="k1 k k2"'
check_make k-n FOOFLAGS="-k -k -nkf2 k -ks --keep -k"
check_make k-n MYFLAGS="-k --keepgoing -k --keep-run -k"