slightly tweak the jot regress tests to avoid file name clashes on
case insensitive file systems.

Add a regression test for running jot without any arguments.

replace a hardcoded jot with ${JOT}

enable the 'wDn' test now that jot has been fixed.

Sergey Bronnikov's code coverage analysis shows that a few more code paths
could be exercised. Add a few tests to do just that. The wDn test is
currently disabled, as it will only pass after a commit to jot.c.

Add more tests for better code coverage:
What happens if begin and end are reversed? What if they are equal?

While there, add a few comments on the purpose of the tests.

If you see code like this, you know something's quite wrong
(present in some form since r1.1, still present in r1.31):

229 case 013:
230 if (randomize)
231 begin = BEGIN_DEF;
232 else if (reps == 0)
233 errx(1, "Must specify begin if reps == 0");
234 begin = ender - reps * s + s;

Add two tests that check for the intended behavior.

enable dddd regression test

Add regression tests for jot(1).

Adapted from FreeBSD's test suite by attila () stalphonsos ! com.

Minor tweaks:
* make tests work properly with 'make obj' and setting VERBOSE
* add 10 tests checking some examples in our man page
* disable the dddd test for now since it loops forever

Besides dddd, the following five tests fail: dhhd dhhd2 wp3 wp4 wp5
Suggested fixes for these are on tech@

Many thanks to attila for doing the hard work!

Add a regression test for running jot without any arguments.

replace a hardcoded jot with ${JOT}

enable the 'wDn' test now that jot has been fixed.

Sergey Bronnikov's code coverage analysis shows that a few more code paths
could be exercised. Add a few tests to do just that. The wDn test is
currently disabled, as it will only pass after a commit to jot.c.

Add more tests for better code coverage:
What happens if begin and end are reversed? What if they are equal?

While there, add a few comments on the purpose of the tests.

If you see code like this, you know something's quite wrong
(present in some form since r1.1, still present in r1.31):

229 case 013:
230 if (randomize)
231 begin = BEGIN_DEF;
232 else if (reps == 0)
233 errx(1, "Must specify begin if reps == 0");
234 begin = ender - reps * s + s;

Add two tests that check for the intended behavior.

enable dddd regression test

Add regression tests for jot(1).

Adapted from FreeBSD's test suite by attila () stalphonsos ! com.

Minor tweaks:
* make tests work properly with 'make obj' and setting VERBOSE
* add 10 tests checking some examples in our man page
* disable the dddd test for now since it loops forever

Besides dddd, the following five tests fail: dhhd dhhd2 wp3 wp4 wp5
Suggested fixes for these are on tech@

Many thanks to attila for doing the hard work!

replace a hardcoded jot with ${JOT}

enable the 'wDn' test now that jot has been fixed.

Sergey Bronnikov's code coverage analysis shows that a few more code paths
could be exercised. Add a few tests to do just that. The wDn test is
currently disabled, as it will only pass after a commit to jot.c.

Add more tests for better code coverage:
What happens if begin and end are reversed? What if they are equal?

While there, add a few comments on the purpose of the tests.

If you see code like this, you know something's quite wrong
(present in some form since r1.1, still present in r1.31):

229 case 013:
230 if (randomize)
231 begin = BEGIN_DEF;
232 else if (reps == 0)
233 errx(1, "Must specify begin if reps == 0");
234 begin = ender - reps * s + s;

Add two tests that check for the intended behavior.

enable dddd regression test

Add regression tests for jot(1).

Adapted from FreeBSD's test suite by attila () stalphonsos ! com.

Minor tweaks:
* make tests work properly with 'make obj' and setting VERBOSE
* add 10 tests checking some examples in our man page
* disable the dddd test for now since it loops forever

Besides dddd, the following five tests fail: dhhd dhhd2 wp3 wp4 wp5
Suggested fixes for these are on tech@

Many thanks to attila for doing the hard work!