address the comments

Author: yelizhenden-mdb

tools/spectral/ipa/__tests__/IPA126TagNamesShouldUseTitleCase.test.js

@@ -131,6 +131,9 @@ testRule('xgen-IPA-126-tag-names-should-use-title-case', [
         { name: 'Push-Based Log Export' }, //valid
         { name: 'AWS Clusters DNS' }, // valid
         { name: 'Encryption at Rest using Customer Key Management' },
+        { name: '-Test Tag' },
+        { name: 'Test Tag-' },
+        { name: 'Test Tag -Name' },
       ],
     },
     errors: [
@@ -152,6 +155,24 @@ testRule('xgen-IPA-126-tag-names-should-use-title-case', [
         path: ['tags', '4'],
         severity: DiagnosticSeverity.Warning,
       },
+      {
+        code: 'xgen-IPA-126-tag-names-should-use-title-case',
+        message: 'Tag name should use Title Case, found: "-Test Tag".',
+        path: ['tags', '5'],
+        severity: DiagnosticSeverity.Warning,
+      },
+      {
+        code: 'xgen-IPA-126-tag-names-should-use-title-case',
+        message: 'Tag name should use Title Case, found: "Test Tag-".',
+        path: ['tags', '6'],
+        severity: DiagnosticSeverity.Warning,
+      },
+      {
+        code: 'xgen-IPA-126-tag-names-should-use-title-case',
+        message: 'Tag name should use Title Case, found: "Test Tag -Name".',
+        path: ['tags', '7'],
+        severity: DiagnosticSeverity.Warning,
+      },
     ],
   },
 ]);

tools/spectral/ipa/rulesets/functions/IPA126TagNamesShouldUseTitleCase.js

@@ -33,7 +33,6 @@ function isTitleCase(str, ignoreList, grammaticalWords) {
     if (wordGroup.includes('-')) {
       const hyphenatedParts = wordGroup.split('-');
       return hyphenatedParts.every((part) => {
-        if (part === '') return true; // Skip empty parts
         if (ignoreList.includes(part)) return true;
         if (grammaticalWords.includes(part)) return true;
         // First character should be uppercase, rest lowercase, all alphabetical
@@ -42,7 +41,6 @@ function isTitleCase(str, ignoreList, grammaticalWords) {
     }
 
     // For regular words
-    if (wordGroup === '') return true;
     if (ignoreList.includes(wordGroup)) return true;
     if (grammaticalWords.includes(wordGroup)) return true;
     return /^[A-Z][a-z]*$/.test(wordGroup);