More unit test fixes

jest.config.js

@@ -34,7 +34,7 @@ module.exports = {
   testMatch: ["**/*.spec.(js|jsx|ts|tsx)|**/__tests__/*.(js|jsx|ts|tsx)"],
   coverageThreshold: {
     global: {
-      statements: 87,
+      statements: 88,
       // Got the go ahead from Mark to temporarily lower this. Taking out initialize component made the year,make,model and style coverage drop a bit. Once unit tests for license plate lookup, vin lookup and address lookup are in the coverage should go back up to 90
     },
   },

src/layouts/vehicle-damage/windshield-options/windshield-damage-type-question/windshield-damage-type-question.spec.js

@@ -42,6 +42,12 @@ describe("windshield-damage-type-question.vue", () => {
     mountOptions.propsData = {
       modelValue: modelValueProp
     };
+    const mockMixin = {
+      methods: {
+        getCmsContent: jest.fn()
+      }
+    }
+    mountOptions.mixins = [mockMixin];
    
     const wrapper = shallowMount(windshieldDamageTypeQuestion, mountOptions);