diff --git a/sdk/cosmosdb/cosmos/package.json b/sdk/cosmosdb/cosmos/package.json
index 97c89a26f366..4137b75328cb 100644
--- a/sdk/cosmosdb/cosmos/package.json
+++ b/sdk/cosmosdb/cosmos/package.json
@@ -72,7 +72,7 @@
     "test:signoff": "npm run integration-test:node -- --fgrep \"nosignoff\" --invert",
     "unit-test": "npm run unit-test:node && npm run unit-test:browser",
     "unit-test:browser": "echo skipped",
-    "unit-test:node": "echo skipped",
+    "unit-test:node": "dev-tool run vendored cross-env NODE_OPTIONS='--dns-result-order=ipv4first' mocha -r test/mocha.env.ts -r ts-node/register -r dotenv/config -r ./test/public/common/setup.ts --reporter ../../../common/tools/mocha-multi-reporter.js --reporter-option output=test-results.xml \"./test/internal/**/*.spec.ts\" --timeout 100000",
     "update-snippets": "echo skipped"
   },
   "repository": "github:Azure/azure-sdk-for-js",
diff --git a/sdk/cosmosdb/cosmos/test/internal/unit/platform.spec.ts b/sdk/cosmosdb/cosmos/test/internal/unit/platform.spec.ts
index 3c7052ef9be9..7b9fbee2a704 100644
--- a/sdk/cosmosdb/cosmos/test/internal/unit/platform.spec.ts
+++ b/sdk/cosmosdb/cosmos/test/internal/unit/platform.spec.ts
@@ -14,6 +14,8 @@ describe("getUserAgent", function () {
   });
 
   it("should contain the current node version", () => {
+    console.log(getUserAgent());
+    console.log(process.version.replace("v", ""));
     assert(getUserAgent().includes(process.version.replace("v", "")));
   });
 
diff --git a/sdk/cosmosdb/cosmos/test/public/common/TestHelpers.ts b/sdk/cosmosdb/cosmos/test/public/common/TestHelpers.ts
index a278593e2583..c24af42235cf 100644
--- a/sdk/cosmosdb/cosmos/test/public/common/TestHelpers.ts
+++ b/sdk/cosmosdb/cosmos/test/public/common/TestHelpers.ts
@@ -44,18 +44,22 @@ import path from "path";
 const defaultRoutingGatewayPort: string = ":8081";
 const defaultComputeGatewayPort: string = ":8903";
 
-export const defaultClient = new CosmosClient({
-  endpoint,
-  key: masterKey,
-  connectionPolicy: { enableBackgroundEndpointRefreshing: false },
-  diagnosticLevel: CosmosDbDiagnosticLevel.info,
-});
-
-export const defaultComputeGatewayClient = new CosmosClient({
-  endpoint: endpoint.replace(defaultRoutingGatewayPort, defaultComputeGatewayPort),
-  key: masterKey,
-  connectionPolicy: { enableBackgroundEndpointRefreshing: false },
-});
+export function getDefaultClient(): CosmosClient {
+  return new CosmosClient({
+    endpoint,
+    key: masterKey,
+    connectionPolicy: { enableBackgroundEndpointRefreshing: false },
+    diagnosticLevel: CosmosDbDiagnosticLevel.info,
+  });
+}
+
+export function getDefaultComputeGatewayClient(): CosmosClient {
+  return new CosmosClient({
+    endpoint: endpoint.replace(defaultRoutingGatewayPort, defaultComputeGatewayPort),
+    key: masterKey,
+    connectionPolicy: { enableBackgroundEndpointRefreshing: false },
+  });
+}
 
 export function addEntropy(name: string): string {
   return name + getEntropy();
@@ -65,8 +69,11 @@ export function getEntropy(): string {
   return `${Math.floor(Math.random() * 10000)}`;
 }
 
-export async function removeAllDatabases(client: CosmosClient = defaultClient): Promise<void> {
+export async function removeAllDatabases(client?: CosmosClient): Promise<void> {
   try {
+    if (!client) {
+      client = getDefaultClient();
+    }
     const { resources: databases } = await client.databases.readAll().fetchAll();
     const length = databases.length;
 
@@ -424,9 +431,12 @@ function validateRequestStartTimeForDiagnostics(
 
 export async function getTestDatabase(
   testName: string,
-  client: CosmosClient = defaultClient,
+  client?: CosmosClient,
   attrs?: Partial<DatabaseRequest>,
 ): Promise<Database> {
+  if (!client) {
+    client = getDefaultClient();
+  }
   const entropy = Math.floor(Math.random() * 10000);
   const id = `${testName.replace(" ", "").substring(0, 30)}${entropy}`;
   await client.databases.create({ id, ...attrs });
@@ -435,10 +445,13 @@ export async function getTestDatabase(
 
 export async function getTestContainer(
   testName: string,
-  client: CosmosClient = defaultClient,
+  client?: CosmosClient,
   containerDef?: ContainerRequest,
   options?: RequestOptions,
 ): Promise<Container> {
+  if (!client) {
+    client = getDefaultClient();
+  }
   const db = await getTestDatabase(testName, client);
   const entropy = Math.floor(Math.random() * 10000);
   const id = `${testName.replace(" ", "").substring(0, 30)}${entropy}`;
diff --git a/sdk/cosmosdb/cosmos/test/public/functional/item/itemIdEncoding.spec.ts b/sdk/cosmosdb/cosmos/test/public/functional/item/itemIdEncoding.spec.ts
index 25572e24a183..154ed723a3a5 100644
--- a/sdk/cosmosdb/cosmos/test/public/functional/item/itemIdEncoding.spec.ts
+++ b/sdk/cosmosdb/cosmos/test/public/functional/item/itemIdEncoding.spec.ts
@@ -6,8 +6,8 @@ import type { Container, CosmosClient } from "../../../../src";
 import {
   getTestContainer,
   removeAllDatabases,
-  defaultClient,
-  defaultComputeGatewayClient,
+  getDefaultClient,
+  getDefaultComputeGatewayClient,
 } from "../../common/TestHelpers";
 
 interface ItemPayload {
@@ -36,7 +36,9 @@ const executeTestCase = async function (
   scenario: TestScenario,
   useComputeGateway: boolean = false,
 ) {
-  const client: CosmosClient = useComputeGateway ? defaultComputeGatewayClient : defaultClient;
+  const client: CosmosClient = useComputeGateway
+    ? getDefaultComputeGatewayClient()
+    : getDefaultClient();
   const container: Container = await getTestContainer(scenario.name, client, {
     partitionKey: {
       paths: ["/pk"],
diff --git a/sdk/cosmosdb/cosmos/test/internal/unit/client.spec.ts b/sdk/cosmosdb/cosmos/test/public/integration/client.spec.ts
similarity index 100%
rename from sdk/cosmosdb/cosmos/test/internal/unit/client.spec.ts
rename to sdk/cosmosdb/cosmos/test/public/integration/client.spec.ts
diff --git a/sdk/cosmosdb/cosmos/test/internal/session.spec.ts b/sdk/cosmosdb/cosmos/test/public/integration/session.spec.ts
similarity index 94%
rename from sdk/cosmosdb/cosmos/test/internal/session.spec.ts
rename to sdk/cosmosdb/cosmos/test/public/integration/session.spec.ts
index f4ab194981c9..7ce652ee1080 100644
--- a/sdk/cosmosdb/cosmos/test/internal/session.spec.ts
+++ b/sdk/cosmosdb/cosmos/test/public/integration/session.spec.ts
@@ -3,17 +3,17 @@
 /* eslint-disable no-unused-expressions */
 import assert from "assert";
 import type { Suite } from "mocha";
-import type { ClientContext, Container, PluginConfig } from "../../src";
-import { PluginOn } from "../../src";
-import { OperationType, ResourceType } from "../../src/common";
-import { ConsistencyLevel } from "../../src";
-import { CosmosClient } from "../../src";
-import type { SessionContainer } from "../../src/session/sessionContainer";
-import { endpoint } from "../public/common/_testConfig";
-import { masterKey } from "../public/common/_fakeTestSecrets";
-import { addEntropy, getTestDatabase, removeAllDatabases } from "../public/common/TestHelpers";
-import type { RequestContext } from "../../src";
-import type { Response } from "../../src/request/Response";
+import type { ClientContext, Container, PluginConfig } from "../../../src";
+import { PluginOn } from "../../../src";
+import { OperationType, ResourceType } from "../../../src/common";
+import { ConsistencyLevel } from "../../../src";
+import { CosmosClient } from "../../../src";
+import type { SessionContainer } from "../../../src/session/sessionContainer";
+import { endpoint } from "../../public/common/_testConfig";
+import { masterKey } from "../../public/common/_fakeTestSecrets";
+import { addEntropy, getTestDatabase, removeAllDatabases } from "../../public/common/TestHelpers";
+import type { RequestContext } from "../../../src";
+import type { Response } from "../../../src/request/Response";
 import { expect } from "chai";
 
 describe("New session token", function () {
diff --git a/sdk/cosmosdb/cosmos/tsconfig.strict.json b/sdk/cosmosdb/cosmos/tsconfig.strict.json
index 2f36c9c1d9dd..e7d76b6ba3f8 100644
--- a/sdk/cosmosdb/cosmos/tsconfig.strict.json
+++ b/sdk/cosmosdb/cosmos/tsconfig.strict.json
@@ -158,7 +158,7 @@
     "src/request/globalStatistics.ts",
     "src/request/hybridSearchQueryResult.ts",
     "test/public/common/TestHelpers.ts",
-    "test/internal/session.spec.ts",
+    "test/public/integration/session.spec.ts",
     "test/internal/unit/auth.spec.ts",
     "test/internal/unit/defaultQueryExecutionContext.spec.ts",
     "test/internal/unit/helper.spec.ts",
@@ -177,7 +177,7 @@
     "test/internal/unit/utils/batch.spec.ts",
     "test/internal/unit/utils/checkURL.spec.ts",
     "test/internal/unit/utils/offer.spec.ts",
-    "test/internal/unit/client.spec.ts",
+    "test/public/integration/client.spec.ts",
     "test/internal/unit/timeoutFailoverRetryPolicy.spec.ts",
     "test/internal/unit/nonStreamingOrderByMap.spec.ts",
     "test/internal/unit/utils/supportedQueryFeaturesBuilder.spec.ts",