[PATCH] Minor improvements for tests `acloca*.test'.

Another testsuite-tweaking patch. This time, the changes should be small and simple. Regards, Stefano -*-*-*- Minor improvements for tests `acloca*.test'. * tests/acloca15.test: Add trailing `:' command. * tests/acloca21.test: Likewise. * tests/aclocal3.test: Likewise. * tests/aclocal.test

[PATCH] Modernize, improve and/or extend test scripts `conf*.test'.

More testsuite tweakings. But this patch also contains some "real" improvements and useful extensions IMO. Regards, Stefano -*-*-*- Modernize, improve and/or extend test scripts `conf*.test'. * tests/confh5.test: Cosmetic changes. * tests/conff.test: Likewise. * tests/confdeps.test: Likewi

[PATCH] Modernize, improve and/or tweak various test scripts.

And another round of testsuite tweaking. Regards, Stefano -*-*-*- Modernize, improve and/or tweak various test scripts. * tests/depend2.test: Cosmetic changes. * tests/spy.test: Likewise. * tests/stamph2.test: Likewise, and improve m4 quoting in `configure.in'. * tests/syntax.test: Escape l