diff --git a/packages/clerk-js/src/core/resources/Client.test.ts b/packages/clerk-js/src/core/resources/Client.test.ts
index 389af7384a..ba6ceeef3c 100644
--- a/packages/clerk-js/src/core/resources/Client.test.ts
+++ b/packages/clerk-js/src/core/resources/Client.test.ts
@@ -3,12 +3,9 @@ import type { ClientJSON } from '@clerk/types';
 import { createSession } from '../test/fixtures';
 import { BaseResource, Client } from './internal';
 
-export const mockJwt =
-  'eyJhbGciOiJSUzI1NiIsImtpZCI6Imluc18yR0lvUWhiVXB5MGhYN0IyY1ZrdVRNaW5Yb0QiLCJ0eXAiOiJKV1QifQ.eyJhenAiOiJodHRwczovL2FjY291bnRzLmluc3BpcmVkLnB1bWEtNzQubGNsLmRldiIsImV4cCI6MTY2NjY0ODMxMCwiaWF0IjoxNjY2NjQ4MjUwLCJpc3MiOiJodHRwczovL2NsZXJrLmluc3BpcmVkLnB1bWEtNzQubGNsLmRldiIsIm5iZiI6MTY2NjY0ODI0MCwic2lkIjoic2Vzc18yR2JEQjRlbk5kQ2E1dlMxenBDM1h6Zzl0SzkiLCJzdWIiOiJ1c2VyXzJHSXBYT0VwVnlKdzUxcmtabjlLbW5jNlN4ciJ9.n1Usc-DLDftqA0Xb-_2w8IGs4yjCmwc5RngwbSRvwevuZOIuRoeHmE2sgCdEvjfJEa7ewL6EVGVcM557TWPW--g_J1XQPwBy8tXfz7-S73CEuyRFiR97L2AHRdvRtvGtwR-o6l8aHaFxtlmfWbQXfg4kFJz2UGe9afmh3U9-f_4JOZ5fa3mI98UMy1-bo20vjXeWQ9aGrqaxHQxjnzzC-1Kpi5LdPvhQ16H0dPB8MHRTSM5TAuLKTpPV7wqixmbtcc2-0k6b9FKYZNqRVTaIyV-lifZloBvdzlfOF8nW1VVH_fx-iW5Q3hovHFcJIULHEC1kcAYTubbxzpgeVQepGg';
-
 describe('Client Singleton', () => {
   it('destroy', async () => {
-    const session = createSession({});
+    const session = createSession();
     const clientObjectJSON: ClientJSON = {
       object: 'client',
       id: 'test_id',
@@ -17,14 +14,33 @@ describe('Client Singleton', () => {
       sign_in: null,
       sign_up: null,
       sessions: [session],
-      created_at: jest.now(),
+      created_at: jest.now() - 1000,
+      updated_at: jest.now(),
+    };
+
+    const destroyedSession = createSession({
+      id: 'test_session_id',
+      abandon_at: jest.now(),
+      status: 'ended',
+      last_active_token: undefined,
+    });
+
+    const clientObjectDeletedJSON = {
+      id: 'test_id_deleted',
+      status: 'ended',
+      last_active_session_id: null,
+      sign_in: null,
+      sign_up: null,
+      sessions: [destroyedSession],
+      created_at: jest.now() - 1000,
       updated_at: jest.now(),
     };
 
     // @ts-expect-error This is a private method that we are mocking
     BaseResource._fetch = jest.fn().mockReturnValue(
       Promise.resolve({
-        response: clientObjectJSON,
+        client: null,
+        response: clientObjectDeletedJSON,
       }),
     );
 
diff --git a/packages/clerk-js/src/core/test/fixtures.ts b/packages/clerk-js/src/core/test/fixtures.ts
index 27d831458a..75dae9b1f9 100644
--- a/packages/clerk-js/src/core/test/fixtures.ts
+++ b/packages/clerk-js/src/core/test/fixtures.ts
@@ -26,6 +26,8 @@ type WithUserParams = Omit<
   organization_memberships?: Array<string | OrgParams>;
 };
 
+type WithSessionParams = Partial<SessionJSON>;
+
 export const getOrganizationId = (orgParams: OrgParams) => orgParams?.id || orgParams?.name || 'test_id';
 
 export const createOrganizationMembership = (params: OrgParams): OrganizationMembershipJSON => {
@@ -164,17 +166,17 @@ export const createUser = (params: WithUserParams): UserJSON => {
   return res;
 };
 
-export const createSession = (params: WithUserParams) => {
-  const user = createUser(params);
+export const createSession = (sessionParams: WithSessionParams = {}, userParams: WithUserParams = {}) => {
+  const user = createUser(userParams);
   return {
     object: 'session',
-    id: 'session_1',
-    status: 'active',
-    expire_at: jest.now() + 5000,
-    abandon_at: jest.now() + 5000,
-    last_active_at: jest.now(),
-    last_active_organization_id: null,
-    actor: null,
+    id: sessionParams.id,
+    status: sessionParams.status,
+    expire_at: sessionParams.expire_at || jest.now() + 5000,
+    abandon_at: sessionParams.abandon_at,
+    last_active_at: sessionParams.last_active_at || jest.now(),
+    last_active_organization_id: sessionParams.last_active_organization_id,
+    actor: sessionParams.actor,
     user: createUser({}),
     public_user_data: {
       first_name: user.first_name,
@@ -184,8 +186,8 @@ export const createSession = (params: WithUserParams) => {
       identifier: user.email_addresses.find(e => e.id === user.primary_email_address_id)?.email_address || '',
       profile_image_url: user.profile_image_url,
     },
-    created_at: 1697449745962,
-    updated_at: 1698763366892,
+    created_at: sessionParams.created_at || jest.now() - 1000,
+    updated_at: sessionParams.updated_at || jest.now(),
     last_active_token: {
       object: 'token',
       jwt: mockJwt,