test: create normalizeYamlSyntax tests

Author: araujogui

src/utils/tests/parser.test.mjs

@@ -5,6 +5,7 @@ import {
   parseYAMLIntoMetadata,
   transformTypeToReferenceLink,
   parseHeadingIntoMetadata,
+  normalizeYamlSyntax,
 } from '../parser/index.mjs';
 
 describe('transformTypeToReferenceLink', () => {
@@ -23,6 +24,35 @@ describe('transformTypeToReferenceLink', () => {
   });
 });
 
+describe('normalizeYamlSyntax', () => {
+  it('should normalize YAML syntax by fixing noncompliant properties', () => {
+    const input = `introduced_in=v0.1.21
+source_link=lib/test.js
+type=module
+name=test_module
+llm_description=This is a test module`;
+
+    const normalizedYaml = normalizeYamlSyntax(input);
+
+    strictEqual(
+      normalizedYaml,
+      `introduced_in: v0.1.21
+source_link: lib/test.js
+type: module
+name: test_module
+llm_description: This is a test module`
+    );
+  });
+
+  it('should remove leading and trailing newlines', () => {
+    const input = '\nintroduced_in=v0.1.21\n';
+
+    const normalizedYaml = normalizeYamlSyntax(input);
+
+    strictEqual(normalizedYaml, 'introduced_in: v0.1.21');
+  });
+});
+
 describe('parseYAMLIntoMetadata', () => {
   it('should parse a YAML string into a JavaScript object', () => {
     const input = 'name: test\ntype: module\nintroduced_in: v1.0.0';