CAF::TextRender tests check for incorrect behaviour

[jrha]

Specifically the following, which fail on EL10 as YAML::XS appears to have actually been fixed in the version shipped in EPEL10:

CAF/src/test/perl/textrender.t

Lines 509 to 516 in fb9c531

	# but this goes wrong
	$trd = CAF::TextRender->new('yaml',
	{'yes' => $YAML_BOOL->{'yes'}, 'no' => $YAML_BOOL->{'no'}},
	eol=>0);
	$txt = "$trd";
	$txt =~ s/\s//g;
	is("$txt", "---no:''yes:1",
	"yaml module renders booleans true/false incorrect when constructing hashref");

Failed test 'yaml module renders booleans true/false incorrect when constructing hashref'
at src/test/perl/textrender.t line 515.
       got: '---no:falseyes:true'
  expected: '---no:''yes:1'

CAF/src/test/perl/textrender.t

Lines 573 to 582 in fb9c531

	# but this goes wrong
	$trd = CAF::TextRender->new('yamlmulti', {
	'a' => {'yes' => $YAML_BOOL->{'yes'}},
	'b' => {'no' => $YAML_BOOL->{'no'}},
	}, eol=>0);
	$txt = "$trd";
	$txt =~ s/\s//g;
	is("$txt", "---yes:1---no:''",
	"yamlmulti module renders booleans true/false incorrect when constructing hashref");

Failed test 'yamlmulti module renders booleans true/false incorrect when constructing hashref'
at src/test/perl/textrender.t line 581.
       got: '---yes:true---no:false'
  expected: '---yes:1---no:'''