diff --git a/sdk/databricks/arm-databricks/CHANGELOG.md b/sdk/databricks/arm-databricks/CHANGELOG.md
index 25c9cf1cf219..bc227201500e 100644
--- a/sdk/databricks/arm-databricks/CHANGELOG.md
+++ b/sdk/databricks/arm-databricks/CHANGELOG.md
@@ -1,18 +1,8 @@
 # Release History
+    
+## 3.0.0-beta.4 (2022-05-16)
 
-## 3.0.0-beta.4 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
-## 3.0.0-beta.3 (2022-04-15)
-
-The package of @azure/arm-databricks is using our next generation design principles since version 3.0.0-beta.3, which contains breaking changes.
+The package of @azure/arm-databricks is using our next generation design principles since version 3.0.0-beta.4, which contains breaking changes.
 
 To understand the detail of the change, please refer to [Changelog](https://aka.ms/js-track2-changelog).
 
diff --git a/sdk/databricks/arm-databricks/_meta.json b/sdk/databricks/arm-databricks/_meta.json
index ae4d23091702..d3fb555ad99f 100644
--- a/sdk/databricks/arm-databricks/_meta.json
+++ b/sdk/databricks/arm-databricks/_meta.json
@@ -1,8 +1,8 @@
 {
-  "commit": "7086ee861c3a6196bb98f8b327af11d03e545a05",
-  "readme": "specification\\databricks\\resource-manager\\readme.md",
-  "autorest_command": "autorest --version=3.7.3 --typescript --modelerfour.lenient-model-deduplication --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=D:\\work\\azure-sdk-for-js ..\\azure-rest-api-specs\\specification\\databricks\\resource-manager\\readme.md --use=@autorest/typescript@6.0.0-alpha.19.20220408.1 --generate-sample=true",
+  "commit": "33de1e86182c9e74865ebcb2c9f6245774e09ab2",
+  "readme": "specification/databricks/resource-manager/readme.md",
+  "autorest_command": "autorest --version=3.7.3 --typescript --modelerfour.lenient-model-deduplication --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=/mnt/vss/_work/1/s/azure-sdk-for-js ../azure-rest-api-specs/specification/databricks/resource-manager/readme.md --use=@autorest/typescript@6.0.0-alpha.19.20220425.1",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs.git",
-  "release_tool": "@azure-tools/js-sdk-release-tools@2.2.6",
-  "use": "@autorest/typescript@6.0.0-alpha.19.20220408.1"
+  "release_tool": "@azure-tools/js-sdk-release-tools@2.3.0",
+  "use": "@autorest/typescript@6.0.0-alpha.19.20220425.1"
 }
\ No newline at end of file
diff --git a/sdk/databricks/arm-databricks/package.json b/sdk/databricks/arm-databricks/package.json
index 7a31d46b2b09..3e25ec47dace 100644
--- a/sdk/databricks/arm-databricks/package.json
+++ b/sdk/databricks/arm-databricks/package.json
@@ -40,9 +40,11 @@
     "uglify-js": "^3.4.9",
     "rimraf": "^3.0.0",
     "@azure/identity": "^2.0.1",
-    "@azure-tools/test-recorder": "^1.0.0",
+    "@azure-tools/test-recorder": "^2.0.0",
+    "@azure-tools/test-credential": "^1.0.0",
     "mocha": "^7.1.1",
-    "cross-env": "^7.0.2"
+    "cross-env": "^7.0.2",
+    "@azure/dev-tool": "^1.0.0"
   },
   "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/databricks/arm-databricks",
   "repository": {
@@ -93,7 +95,7 @@
     "unit-test:node": "cross-env TEST_MODE=playback npm run integration-test:node",
     "unit-test:browser": "echo skipped",
     "integration-test": "npm run integration-test:node && npm run integration-test:browser",
-    "integration-test:node": "mocha -r esm --require ts-node/register --timeout 1200000 --full-trace test/*.ts --reporter ../../../common/tools/mocha-multi-reporter.js",
+    "integration-test:node": "dev-tool run test:node-ts-input -- --timeout 1200000 'test/*.ts'",
     "integration-test:browser": "echo skipped",
     "docs": "echo skipped"
   },
@@ -106,13 +108,5 @@
       }
     ]
   },
-  "autoPublish": true,
-  "//sampleConfiguration": {
-    "productName": "",
-    "productSlugs": [
-      "azure"
-    ],
-    "disableDocsMs": true,
-    "apiRefLink": "https://docs.microsoft.com/javascript/api/@azure/arm-databricks?view=azure-node-preview"
-  }
-}
+  "autoPublish": true
+}
\ No newline at end of file
diff --git a/sdk/databricks/arm-databricks/src/azureDatabricksManagementClient.ts b/sdk/databricks/arm-databricks/src/azureDatabricksManagementClient.ts
index 004d75d3b20a..f4c2e7c27a55 100644
--- a/sdk/databricks/arm-databricks/src/azureDatabricksManagementClient.ts
+++ b/sdk/databricks/arm-databricks/src/azureDatabricksManagementClient.ts
@@ -8,6 +8,11 @@
 
 import * as coreClient from "@azure/core-client";
 import * as coreRestPipeline from "@azure/core-rest-pipeline";
+import {
+  PipelineRequest,
+  PipelineResponse,
+  SendRequest
+} from "@azure/core-rest-pipeline";
 import * as coreAuth from "@azure/core-auth";
 import {
   WorkspacesImpl,
@@ -115,6 +120,35 @@ export class AzureDatabricksManagementClient extends coreClient.ServiceClient {
       this
     );
     this.vNetPeering = new VNetPeeringImpl(this);
+    this.addCustomApiVersionPolicy(options.apiVersion);
+  }
+
+  /** A function that adds a policy that sets the api-version (or equivalent) to reflect the library version. */
+  private addCustomApiVersionPolicy(apiVersion?: string) {
+    if (!apiVersion) {
+      return;
+    }
+    const apiVersionPolicy = {
+      name: "CustomApiVersionPolicy",
+      async sendRequest(
+        request: PipelineRequest,
+        next: SendRequest
+      ): Promise<PipelineResponse> {
+        const param = request.url.split("?");
+        if (param.length > 1) {
+          const newParams = param[1].split("&").map((item) => {
+            if (item.indexOf("api-version") > -1) {
+              return item.replace(/(?<==).*$/, apiVersion);
+            } else {
+              return item;
+            }
+          });
+          request.url = param[0] + "?" + newParams.join("&");
+        }
+        return next(request);
+      }
+    };
+    this.pipeline.addPolicy(apiVersionPolicy);
   }
 
   workspaces: Workspaces;
diff --git a/sdk/databricks/arm-databricks/test/sampleTest.ts b/sdk/databricks/arm-databricks/test/sampleTest.ts
new file mode 100644
index 000000000000..25aeb3ebcc36
--- /dev/null
+++ b/sdk/databricks/arm-databricks/test/sampleTest.ts
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * Changes may cause incorrect behavior and will be lost if the code is regenerated.
+ */
+
+import {
+  Recorder,
+  RecorderStartOptions,
+  env
+} from "@azure-tools/test-recorder";
+import { assert } from "chai";
+import { Context } from "mocha";
+
+const replaceableVariables: Record<string, string> = {
+  AZURE_CLIENT_ID: "azure_client_id",
+  AZURE_CLIENT_SECRET: "azure_client_secret",
+  AZURE_TENANT_ID: "88888888-8888-8888-8888-888888888888",
+  SUBSCRIPTION_ID: "azure_subscription_id"
+};
+
+const recorderOptions: RecorderStartOptions = {
+  envSetupForPlayback: replaceableVariables
+};
+
+describe("My test", () => {
+  let recorder: Recorder;
+
+  beforeEach(async function(this: Context) {
+    recorder = new Recorder(this.currentTest);
+    await recorder.start(recorderOptions);
+  });
+
+  afterEach(async function() {
+    await recorder.stop();
+  });
+
+  it("sample test", async function() {
+    console.log("Hi, I'm a test!");
+  });
+});
diff --git a/sdk/databricks/arm-databricks/tsconfig.json b/sdk/databricks/arm-databricks/tsconfig.json
index 5fd6e776dd67..3e6ae96443f3 100644
--- a/sdk/databricks/arm-databricks/tsconfig.json
+++ b/sdk/databricks/arm-databricks/tsconfig.json
@@ -15,17 +15,11 @@
     ],
     "declaration": true,
     "outDir": "./dist-esm",
-    "importHelpers": true,
-    "paths": {
-      "@azure/arm-databricks": [
-        "./src/index"
-      ]
-    }
+    "importHelpers": true
   },
   "include": [
     "./src/**/*.ts",
-    "./test/**/*.ts",
-    "samples-dev/**/*.ts"
+    "./test/**/*.ts"
   ],
   "exclude": [
     "node_modules"