Issue #13809: Kill mutation in PackageObjectFactory-2

[Kevin222004]

Issue #13809: Kill mutation in PackageObjectFactory-2

Test added

[romani]

items:

[romani]

CI failure
[ERROR] AllTestsTest.testAllInputsHaveTest:60->walk:87->lambda$testAllInputsHaveTest$1:61->verifyInputFile:156 Resource must start with 'Input' or 'Expected': com/puppycrawl/tools/checkstyle/packageobjectfactory/zoo/FooCheck.java expected to be true

Looks like you need register new test packages at

checkstyle/src/test/java/com/puppycrawl/tools/checkstyle/internal/AllTestsTest.java

Lines 146 to 149 in 8f9c514

	// until https://github.com/checkstyle/checkstyle/issues/5105
	if (!path.contains(File.separatorChar + "grammar" + File.separatorChar)
	&& !path.contains(File.separatorChar + "foo" + File.separatorChar)
	&& !path.contains(File.separatorChar + "bar" + File.separatorChar)) {

[romani]

[ERROR] [checkstyle] [ERROR] C:\projects\checkstyle\src\test\java\com\puppycrawl\tools\checkstyle\internal\AllTestsTest.java:135:5: Cyclomatic Complexity is 12 (max allowed is 10). [CyclomaticComplexity]

Move IF expression to separate method

[romani]

@Kevin222004 , https://app.circleci.com/pipelines/github/checkstyle/checkstyle/21670/workflows/be13b9cb-73b2-4cc3-95c9-656f114fd5eb/jobs/421997/artifacts

[romani]

ok to merge as CI pass.
Pitest was restarted.