work, now anyway) rather than working around a defect by using
/bin/kill (if the shell is broken, the test should fail, not succeed)
and test more aspects of the wait builtin in the kill test. (from kre)
that is not required by the standard. The test now allows either
of the two allowed responses. Also add commentary correcting
erroneous comments about what is correct, and incorrect. (from kre)
to the name of a shell, plus options that shell needs to run it
in the correct mode to be tested: eg: TEST_SH='bash -o posix'
Also finished the implementation of tests of "set -n" now that
the NetBSD shell supports that as it should. (from kre)
inside dot commands:
The test cases are named with the pattern
dotscope_cmd_cmdscope,
where dotscope is the scope in which the dot command is and cmdscope
is the scope where cmd is in the sourced file.
sh +nounset and `for X; do` iteration fails if parameter set empty
by applying and testing FreeBSD's patch of Oct 24 2009 for this; see
http://svnweb.freebsd.org/base/head/bin/sh/expand.c?r1=198453&r2=198454
Also created an ATF test in tests/bin/sh/t_expand.sh for this error and
corrected a space->tabs problem there as well.
christos