Update unit test.

src/layouts/vehicle/vehicle.spec.js

@@ -5,17 +5,25 @@ import vehicle from "@/layouts/vehicle/vehicle.vue";
 import { shallowMount } from "@vue/test-utils";
 import { nextTick } from "vue";
 import { getMountOptions } from "@/helpers/unit-test-helper.js";
+import { fetchCmsContentForPage } from "@/helpers/cms-content-helper";
+import baseMixin from "../../mixins/base-mixin";
 
 // Mock our module for promises.
 jest.mock("@/helpers/layout-helper.js", () => ({
     settleAllPromises: jest.fn(),
 }));
 
+// Mock fetchCmsContentForPage
+jest.mock("@/helpers/cms-content-helper", () => ({
+    fetchCmsContentForPage: jest.fn(),
+}));
+
 describe("vehicle.vue", () => {
     test("arePagePrerequisitesValid should be true ", async () => {
         //Arrange
         const { wrapper } = setupMocks();
 
+
         //Act
         let arePagePrerequisitesValid = wrapper.vm.arePagePrerequisitesValid();
         await nextTick();
@@ -40,17 +48,25 @@ describe("vehicle.vue", () => {
 });
 
 function setupMocks() {
-    const wrapper = shallowMount(
-        vehicle,
-        getMountOptions({
-            router: {
-                navigate: jest.fn(),
-                navigate: jest.fn(),
-                navigateWithSaving: jest.fn(),
-                navigateWithoutSaving: jest.fn(),
-            },
-        })
-    );
+
+    const mountOptions = getMountOptions({
+        router: {
+            navigate: jest.fn(),
+            navigate: jest.fn(),
+            navigateWithSaving: jest.fn(),
+            navigateWithoutSaving: jest.fn(),
+        },
+    });
+
+    //Mock props
+    const mockMixin = {
+        methods: {
+            getCmsContent: jest.fn(),
+        },
+    };
+
+    mountOptions.mixins = [mockMixin];
+    const wrapper = shallowMount(vehicle, mountOptions);
 
     return { wrapper };
 }