Paul Smith cad3ddd165 Enhance tests to work on different systems ... The GNU platform testers reported a number of test errors on different systems; try to address them. * tests/thelp.pl: A number of tests timed out with a 4-second timeout. Increase the default timeout to 10 seconds. * tests/run_make_tests.pl: Executing directories on cygwin behaves differently in Perl than make so skip these tests there. * tests/scripts/options/symlinks: Check for the symlink feature in make, rather than whether the system supports them. * tests/scripts/features/implicit_search: On some systems "false" exits with a different exit code. Use the helper instead. * tests/scripts/features/loadapi: Ditto. * tests/scripts/features/output-sync: Sleep before make -f bar in the first test as well as the second one. * tests/scripts/features/exec: Skip on cygwin, which seems to be "UNIX" but where scripts don't run normally. * tests/scripts/misc/fopen-fail: Skip on cygwin, where make eventually exits with exit code 0 and no error messages.		2022-10-22 22:37:49 -04:00
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features	Enhance tests to work on different systems	2022-10-22 22:37:49 -04:00
functions	Always restore global environ if we use vfork	2022-09-25 16:57:31 -04:00
misc	Enhance tests to work on different systems	2022-10-22 22:37:49 -04:00
options	Enhance tests to work on different systems	2022-10-22 22:37:49 -04:00
targets	* tests/scripts/targets/WAIT: [SV 63071] Remove possible test races.	2022-09-17 13:22:35 -04:00
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