Spruce up tests

[tonycknight]

No description provided.

[github-actions]

code coverage results

File	Coverage	Lines	Branches		Missing
All files	39%	50%	28%	✅
pkgchk.Sca	86%	86%	0%	✅	63-70 112-114 116-119
pkgchk.Sca/Pipe #1 input at line 178@179	75%	100%	50%	✅
<StartupCode$pkgchk-cli>.$Commands/Pipe #2 input at line 126@127	0%	0%	0%	❌	127-128
<StartupCode$pkgchk-cli>.$Commands/renderables@155	0%	0%	0%	❌	155-160
<StartupCode$pkgchk-cli>.$Commands/runRestoreProcParse@77TTT	0%	0%	0%	❌	78-82
<StartupCode$pkgchk-cli>.$Commands/Pipe #1 stage #1 at line 102@102	0%	0%	0%	❌	103-104
<StartupCode$pkgchk-cli>.$Commands/Pipe #1 stage #1 at line 109@109	0%	0%	0%	❌	110-111
pkgchk.Markdown	22%	10%	33%	✅	26-33 52-145
pkgchk.Markdown/footer@37	0%	0%	0%	❌	37-42
<StartupCode$pkgchk-cli>.$Markdown	0%	0%	100%	❌	24-43
pkgchk.Console	67%	34%	100%	✅	49-59 75-158
pkgchk.Console/hitAdvisory@70	90%	100%	80%	✅
pkgchk.Rendering	77%	78%	76%	✅	15-19
pkgchk.App	0%	0%	0%	❌	78-86
pkgchk.String	75%	75%	0%	✅	50-54
pkgchk.String/concat@26	79%	83%	75%	✅	30

Minimum allowed coverage is 1%

Generated by 🐒 cobertura-action against e4e09a1