Enhancement: raise code coverage percentage

[YamatoSecurity]

Now the code coverage percentage is 68%.
We would like to raise it to at least 80% if possible.

[hitenkoku]

I am currently working on subcommand support for clap. I' ll respond when that is done.

[YamatoSecurity]

Ok, great! No hurry. Thanks so much!

[hitenkoku]

subtask (cover rate)　Now Rate( 956ffbc 73.84%)

• raise code coverage percentage in timeline(Enhancement: raise code coverage percentage in timeline #857)
  • timeline\metrics.rs(0.00% → 23.83%)
  • timeline\timelines.rs(0.00% → 11.89%)
• raise code coverage percentage in debug(Enhancement: raise code coverage percentage in debug #860)
  • debug\checkpoint_process_timer.rs (0.00% -> 100%)
• raise code coverage percentage in detection(Enhancement: raise code coverage percentage in detection #862)
  • detections\configs.rs(44.22% → 54.61%)
  • detections\detection.rs(38.57%→57.98%)
  • detections\message.rs(90.33% →91.08%)
  • detections\pivot.rs(97.75% → 97.42%)
  • detections\utils.rs(79.14%→80.54%)
  • detections\rule\aggregation_parser.rs(95.92% → 95.90%)
  • detections\rule\condition_parser.rs(96.28% → 96.35%)
  • detections\rule\count.rs(93.38% → 93.52%)
  • detections\rule\matchers.rs(96.33% → 96.60%)
  • detections\rule\mod.rs(94.25% → 94.15%)
  • detections\rule\selectionnodes.rs(90.06% → 90.53%)
• raise code coverage percentage in options (Enhancement: raise code coverage percentage in options #863 )
  • options\htmlreport.rs(56.38% -> 100%)
  • options\level_tuning.rs(93.21% -> 94,47%)
  • options\profile.rs(83.08% -> 84.96%)
  • options\update.rs(25.61% -> 53.06%)
• raise code coverage percentage in other(Enhancement: raise code coverage percentage in other #864)
  • afterfact.rs(32.30% -> 37.96%)
  • filter.rs(76.36% → 77.78%)
  • lib.rs(100.00%)
  • main.rs (7.00% → 27.43%)
  • yaml.rs(83.99% → 83.84%)
• raise code coverage percentage in search(Enhancement: raise code coverage percentage in search #993)
  • search.rs(0.00%)