[core] Added additional tests

[siad007]

No description provided.

[codecov]

Codecov Report

Merging #1592 (fdae453) into main (f8c1283) will increase coverage by 0.39%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main    #1592      +/-   ##
============================================
+ Coverage     56.39%   56.78%   +0.39%     
  Complexity     6914     6914              
============================================
  Files           354      354              
  Lines         16742    16742              
============================================
+ Hits           9441     9507      +66     
+ Misses         7301     7235      -66     

Impacted Files	Coverage Δ	Complexity Δ
src/Phing/Type/FilterChain.php	51.42% <0.00%> (+1.42%)	33.00% <0.00%> (ø%)
src/Phing/Task/System/ReplaceRegexpTask.php	62.06% <0.00%> (+62.06%)	21.00% <0.00%> (ø%)
src/Phing/Task/System/SwitchTask.php	68.96% <0.00%> (+68.96%)	15.00% <0.00%> (ø%)
src/Phing/Task/System/CaseTask.php	100.00% <0.00%> (+100.00%)	4.00% <0.00%> (ø%)
src/Phing/Task/System/WarnTask.php	100.00% <0.00%> (+100.00%)	1.00% <0.00%> (ø%)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update f8c1283...fdae453. Read the comment docs.