Changed Map to forEach and created unit test

src/mixins/vehicle-questions-mixin.js

@@ -120,7 +120,7 @@ export default {
 
                     // remove any disabled dependent answers
                     const answerQuestionNums = new Set(alreadyAnsweredQuestions[alreadyAnsweredQuestions.length-1].answeredQuestions.map(q => q.questionNum));
-                    glass.questions.map(q => {
+                    glass.questions.forEach(q => {
                         if(!answerQuestionNums.has(q.questionSequence)) { 
                             delete q.answerSelected
                         }

src/mixins/vehicle-questions-mixin.spec.js

@@ -445,6 +445,80 @@ describe('vehicle-questions-mixin', () => {
                 expect(returnedGlass.answerData).toMatchObject({ answerResult: 'WKT D1106 C' });
             });
         });
+
+        describe('if alreadyAnsweredQuestions and dependent question has been disabled', () => {
+            test('should return glass with the answerSelected of partQuestions and questions reflecting the answerData (previous context is being updated to reflect answerData)', async () => {
+                // Arrange
+                const glass = {
+                    glassName: 'Single',
+                    glassLocation: 'Windshield',
+                    questions: [
+                        {
+                            questionSequence: 1,
+                            questionText:
+                                'Is your vehicle equipped with leather seats?',
+                            answers: [
+                                {
+                                    answerResult: 'FW02334',
+                                    answerText: 'Yes',
+                                    nextQuestionSequence: null
+                                },
+                                {
+                                    answerResult: '',
+                                    answerText: 'No',
+                                    nextQuestionSequence: 2
+                                }
+                            ]
+                        },
+                        {
+                            questionSequence: 2,
+                            questionText:
+                                'Is your vehicle equipped with heated seats?',
+                            answers: [
+                                {
+                                    answerResult: 'FW02334',
+                                    answerText: 'Yes',
+                                    nextQuestionSequence: null
+                                },
+                                {
+                                    answerResult: 'FW02333',
+                                    answerText: 'No',
+                                    nextQuestionSequence: null
+                                }
+                            ]
+                        }
+                    ]
+                };
+                const i = 0;
+                const alreadyAnsweredQuestions = [
+                    {
+                        glassLocation: 'Windshield',
+                        glassName: 'Single',
+                        partNum: 'FW02334',
+                        answeredQuestions: [
+                            {
+                                questionText:
+                                    'Is your vehicle equipped with leather seats?',
+                                selectedAnswerText: 'Yes',
+                                questionNum: 1
+                            }
+                        ]
+                    }
+                ];
+                const { wrapper } = setupMocks({});
+
+                // Act
+                const returnedGlass = await wrapper.vm.setupInitialData(
+                    glass,
+                    i,
+                    alreadyAnsweredQuestions
+                );
+
+                // Assert
+                expect(returnedGlass.questions[0].answerSelected).toEqual('1|answer|FW02334|Yes');
+                expect(returnedGlass.questions[1].answerSelected).toBeUndefined();
+            });
+        });
     });
 
     describe('handleAnswerUpdates', () => {