options for strict tests; few enhancements

[pawelru]

• part of https://github.com/insightsengineering/coredev-tasks/issues/478
  • please read this for more info about the implementation: https://github.com/insightsengineering/coredev-tasks/issues/478#issuecomment-1909912778
• removed unnecessary empty first line in examples as this is actually being rendered
• removed library(random.cdisc.data) as it's redundant

Please review the changes carefully and let me know if there is something you don't like.

[github-actions]

Code Coverage Summary

Filename         Stmts    Miss  Cover    Missing
-------------  -------  ------  -------  --------------------------
R/radab.R          284       1  99.65%   390
R/radae.R          198       3  98.48%   76, 95, 284
R/radaette.R       203       4  98.03%   50, 72, 78, 260
R/radcm.R          150       2  98.67%   51, 204
R/raddv.R           91       2  97.80%   54, 137
R/radeg.R          270       1  99.63%   370
R/radex.R          229       1  99.56%   320
R/radhy.R          136       1  99.26%   198
R/radlb.R          334       1  99.70%   426
R/radmh.R           93       2  97.85%   45, 134
R/radpc.R           85       1  98.82%   125
R/radpp.R           83       1  98.80%   153
R/radqlqc.R       1024       7  99.32%   337, 855, 1153-1157
R/radqs.R          118       1  99.15%   185
R/radrs.R          122       3  97.54%   47, 54, 183
R/radsaftte.R        1       0  100.00%
R/radsl.R          180       1  99.44%   260
R/radsub.R         140       2  98.57%   177, 241
R/radtr.R          124       0  100.00%
R/radtte.R         208       4  98.08%   52, 72, 84, 279
R/radvs.R          178       1  99.44%   251
R/utils.R          148      11  92.57%   62, 249, 261, 265, 294-300
TOTAL             4399      50  98.86%

Diff against main

Filename       Stmts    Miss  Cover
-----------  -------  ------  -------
R/radab.R         -9       0  -0.01%
R/radpc.R         +2       0  +0.03%
R/radpp.R         +2       0  +0.03%
R/radqlqc.R      +39       0  +0.03%
TOTAL            +34       0  +0.01%

Results for commit: 39eaaba

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results

[github-actions]

Unit Tests Summary

  1 files   4 suites   28s ⏱️
 61 tests 40 ✅ 21 💤 0 ❌
106 runs  85 ✅ 21 💤 0 ❌

Results for commit 39eaaba.

♻️ This comment has been updated with latest results.

[shajoezhu]

lgtm! Thanks @pawelru