test: implement test for many missing argument cases

__tests__/converters/xml-mathml-to-mathml/xml-to-mathml-adapter.test.ts

@@ -11,6 +11,9 @@ import {
   mfencedWithSeparatorAttribute,
   mfencedWithBrokenAttributeCase1,
   mfencedWithBrokenAttributeCase2,
+  mfencedWithBrokenAttributeCase4,
+  mfencedWithBrokenAttributeCase3,
+  mfencedWithBrokenAttributeCase5,
 } from '../../mocks/mathmlStrings';
 
 describe('#convert', () => {
@@ -130,6 +133,58 @@ describe('#convert', () => {
     });
   });
 
+  describe('given math with two broken mfenced', () => {
+    test('add attributes to children related with name mfenced', () => {
+      const mathmlString = mfencedWithBrokenAttributeCase3;
+
+      const result = makeSut().convert(mathmlString);
+
+      expect(result.length).toBe(1);
+      expect(result[0]).toMatchObject({
+        name: 'math',
+        value: '',
+        attributes: {},
+        children: [
+          {
+            name: 'mfenced',
+            value: '',
+            attributes: { open: '{' },
+            children: [{ name: 'mn', value: '3', attributes: {}, children: [] }],
+          },
+          {
+            name: 'mfenced',
+            value: '',
+            attributes: { open: '{' },
+            children: [{ name: 'mn', value: '5', attributes: {}, children: [] }],
+          },
+        ],
+      });
+    });
+  });
+
+  describe('given math with two broken arguments', () => {
+    test('ignore broken args', () => {
+      const mathmlString = mfencedWithBrokenAttributeCase5;
+
+      const result = makeSut().convert(mathmlString);
+
+      expect(result.length).toBe(1);
+      expect(result[0]).toMatchObject({
+        name: 'math',
+        value: '',
+        attributes: {},
+        children: [
+          {
+            name: 'mfenced',
+            value: '',
+            attributes: {},
+            children: [{ name: 'mn', value: '3', attributes: {}, children: [] }],
+          },
+        ],
+      });
+    });
+  });
+
   describe('given math string with mfenced with single content, open attr settled as { and close attribute with = only', () => {
     test('add attributes to children related with name mfenced', () => {
       const mathmlString = mfencedWithBrokenAttributeCase2;
@@ -152,4 +207,33 @@ describe('#convert', () => {
       });
     });
   });
+
+  describe('given math with two broken mfenced', () => {
+    test('add attributes to children related with name mfenced', () => {
+      const mathmlString = mfencedWithBrokenAttributeCase4;
+
+      const result = makeSut().convert(mathmlString);
+
+      expect(result.length).toBe(1);
+      expect(result[0]).toMatchObject({
+        name: 'math',
+        value: '',
+        attributes: {},
+        children: [
+          {
+            name: 'mfenced',
+            value: '',
+            attributes: { open: '{' },
+            children: [{ name: 'mn', value: '3', attributes: {}, children: [] }],
+          },
+          {
+            name: 'mfenced',
+            value: '',
+            attributes: { open: '{' },
+            children: [{ name: 'mn', value: '5', attributes: {}, children: [] }],
+          },
+        ],
+      });
+    });
+  });
 });

__tests__/mocks/mathmlStrings.ts

@@ -46,6 +46,42 @@ export const mfencedWithBrokenAttributeCase2 = `
 </root>
 `;
 
+export const mfencedWithBrokenAttributeCase3 = `
+<root>
+<math>
+<mfenced open='{' close >
+  <mn>3</mn>
+</mfenced>
+<mfenced open='{' close >
+  <mn>5</mn>
+</mfenced>
+</math>
+</root>
+`;
+
+export const mfencedWithBrokenAttributeCase4 = `
+<root>
+<math>
+<mfenced open='{' close= >
+  <mn>3</mn>
+</mfenced>
+<mfenced open='{' close= >
+  <mn>5</mn>
+</mfenced>
+</math>
+</root>
+`;
+
+export const mfencedWithBrokenAttributeCase5 = `
+<root>
+<math>
+<mfenced open='' close= >
+  <mn>3</mn>
+</mfenced>
+</math>
+</root>
+`;
+
 export const mrootWithMi = '<root><math><mi>a</mi></math></root>';
 
 export const mathWithMi = '<math><mi>b</mi></math>';

package.json

@@ -8,7 +8,7 @@
     "build": "rm -rf ./dist && tsc",
     "watch": "tsc -w",
     "lint": "eslint '*/**/*.{js,ts,tsx}' --quiet --fix",
-    "test": "jest --passWithNoTests --silent --noStackTrace --runInBand",
+    "test": "jest --passWithNoTests --noStackTrace --runInBand",
     "test:verbose": "jest --passWithNoTests --runInBand",
     "test:watch": "npm run test -- --watch"
   },