diff --git a/src/mixins/analytics-mixin.spec.js b/src/mixins/analytics-mixin.spec.js
index a13806c1..ecce169d 100644
--- a/src/mixins/analytics-mixin.spec.js
+++ b/src/mixins/analytics-mixin.spec.js
@@ -105,6 +105,98 @@ describe('analyticsMixin.js', () => {
         expect(expectedDataLayer).toEqual(expect.arrayContaining(window.dataLayer));
     });
 
+    test('pushIssSessionData: logs session payload to store', () => {
+        // Arrange
+        const store = useMainStore();
+        const testCookieValue = {
+            sid: '10000000-0000-0000-0000-000000000001',
+            skey: '12345'
+        };
+        setupCookies({ ISSCookieValue: JSON.stringify(testCookieValue) });
+
+        store.bailoutCode = 15;
+        store.applicationUser.savedSessionId = 'saved-session-id';
+        store.applicationUser.pageData = {
+            quote: {
+                servicePackageSelected: 'BASIC_PACKAGE'
+            }
+        };
+        store.order.parentAccountNumber = 11111111;
+        store.order.vehicle = {
+            carId: 'CAR123',
+            year: '2020',
+            make: 'Toyota',
+            model: 'Camry',
+            style: 'SE',
+            vin: '1ABCDEFGH12345678'
+        };
+        store.order.damage = {
+            isRepair: false,
+            glassToReplace: [{ glassLocation: 'Windshield', glassName: 'Front' }]
+        };
+        store.order.lineItems = {
+            glassParts: [{ partNumber: 'GP1', partType: 'Glass', childParts: [] }],
+            supportingItems: [{ partNumber: 'SUP1', partType: 'Adas' }],
+            vaps: [{ partNumber: 'VAP1', partType: 'Vap' }]
+        };
+        store.order.schedule = { date: '2026-01-01', startTime: '09:00' };
+        store.order.serviceLocation = {
+            appointmentType: 'Mobile',
+            provider: {
+                address: {
+                    zipCode: '43081',
+                    zipCodeCtu: '43081'
+                }
+            },
+            zipCode: '43081',
+            zipCodeCtu: '43081'
+        };
+        store.order.contactInfo = {
+            notesForTechnician: 'note',
+            requestTextUpdates: true
+        };
+        store.order.payment = {
+            paymentMethod: 'Card',
+            nextGenSettledAmount: 100
+        };
+        store.order.insuranceCoverage = {
+            coverageStatus: 3,
+            coverageType: 1
+        };
+        store.order.eon = 'EON123';
+        store.order.referralNumber = 'R123';
+        store.order.referralSequenceNumber = '1';
+        store.order.referralDate = '2026-01-01';
+        store.order.workOrderNumber = 'WO123';
+        store.order.workOrderId = 'WOID123';
+        store.issConfig.parentAccountNumber = 99999999;
+        store.issConfig.billToAccountNumber = 'BILL123';
+        store.issConfig.clientName = 'Test Insurance';
+        store.currentDeductible = 250;
+        store.isVerified = true;
+        store.isNoComp = false;
+        store.isITAC = false;
+
+        const context = {
+            getPageNameByQueryString: jest.fn().mockReturnValue('duplicate-check')
+        };
+
+        // Act
+        analyticsMixin.methods.pushIssSessionData.call(context);
+
+        // Assert
+        expect(store.logIssSessionData).toHaveBeenCalledTimes(1);
+        expect(store.logIssSessionData).toHaveBeenCalledWith(expect.objectContaining({
+            currentPage: 'duplicate-check',
+            referralNumber: 'R123',
+            issSessionId: 'saved-session-id',
+            parentAccountNumber: '11111111',
+            hasVin: true,
+            damageType: 'Replace',
+            productType: expect.arrayContaining(['GP1-Glass', 'SUP1-Adas', 'VAP1-Vap', 'BASIC_PACKAGE'])
+        }));
+    });
+
     test('Experiments, should push to dataLayer with default Google Custom Dimension Index', () => {
         // Arrange
         const store = useMainStore();