test: add test for menclose radical use case

__test__/index.test.ts

@@ -425,6 +425,16 @@ describe('#convert', () => {
       });
     });
 
+    describe('with notation attribute as actuarial', () => {
+      it('convert menclose tag just joining its content inside actuarial latex equivalent commands', () => {
+        const mathml = mathmlStrings.mencloseNotationRadical;
+
+        const result = MathMLToLaTeX.convert(mathml);
+
+        expect(result).toBe('\\sqrt{a + 2}');
+      });
+    });
+
     describe('with notation attribute as box', () => {
       it('convert menclose tag just joining its content inside boxed command', () => {
         const mathml = mathmlStrings.mencloseNotationBox;

__test__/mocks/mathmlStrings.ts

@@ -845,6 +845,18 @@ export const mencloseNotationActuarial = `
 </root>
 `;
 
+export const mencloseNotationRadical = `
+<root>
+  <math>
+    <menclose notation="radical">
+      <mi>a</mi>
+      <mo>+</mo>
+      <mi>2</mi>
+    </menclose>
+  </math>
+</root>
+`;
+
 export const mencloseNotationBox = `
 <root>
   <math>