diff --git a/document-warehouse/delete-document-schema.js b/document-warehouse/delete-document-schema.js
new file mode 100644
index 0000000000..1cbaaf7bf7
--- /dev/null
+++ b/document-warehouse/delete-document-schema.js
@@ -0,0 +1,59 @@
+/** Copyright 2023 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+'use strict';
+
+async function main(
+  projectId = 'YOUR_PROJECT_ID',
+  location = 'YOUR_PROJECT_LOCATION',
+  documentSchemaId = 'YOUR_DOCUMENT_SCHEMA_ID'
+) {
+  // [START contentwarehouse_delete_document_schema]
+
+  /**
+   * TODO(developer): Uncomment these variables before running the sample.
+   * const projectId = 'YOUR_PROJECT_ID';
+   * const location = 'YOUR_PROJECT_LOCATION'; // Format is 'us' or 'eu'
+   * const documentSchemaId = 'YOUR_DOCUMENT_SCHEMA_ID';
+   */
+
+  // Import from google cloud
+  const {DocumentSchemaServiceClient} =
+    require('@google-cloud/contentwarehouse').v1;
+
+  // Create service client
+  const serviceClient = new DocumentSchemaServiceClient();
+
+  // Delete Document Schema
+  async function deleteDocumentSchema() {
+    // Initialize request argument(s)
+    const request = {
+      // The full resource name of the location, e.g.:
+      // projects/{project_number}/locations/{location}/documentSchemas/{document_schema_id}
+      name: `projects/${projectId}/locations/${location}/documentSchemas/${documentSchemaId}`,
+    };
+
+    // Make Request
+    const response = await serviceClient.deleteDocumentSchema(request);
+
+    // Print out response
+    console.log(`Document Schema Deleted: ${response}`);
+  }
+
+  // [END contentwarehouse_delete_document_schema]
+  await deleteDocumentSchema();
+}
+
+exports.deleteDocumentSchema = main;
diff --git a/document-warehouse/package.json b/document-warehouse/package.json
index 79fd5217c8..dd04235ca8 100644
--- a/document-warehouse/package.json
+++ b/document-warehouse/package.json
@@ -4,12 +4,16 @@
     "license": "Apache-2.0",
     "author": "Google LLC",
     "scripts": {
-        "test": "c8 mocha test/*.js --timeout 600000"
+        "test": "c8 mocha test/*.test.js --timeout 600000"
     },
     "dependencies": {
-        "@google-cloud/contentwarehouse": "^0.5.1"
+        "@google-cloud/contentwarehouse": "^0.5.1",
+        "c8": "^8.0.1",
+        "chai": "^4.3.7",
+        "mocha": "^10.2.0",
+        "sinon": "^15.2.0"
     },
     "devDependencies": {
-      "assert": "^2.0.0"
+        "assert": "^2.0.0"
     }
 }
diff --git a/document-warehouse/test/delete-document-schema.test.js b/document-warehouse/test/delete-document-schema.test.js
new file mode 100644
index 0000000000..41d8989015
--- /dev/null
+++ b/document-warehouse/test/delete-document-schema.test.js
@@ -0,0 +1,42 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+'use strict';
+
+const {describe, it} = require('mocha');
+const {assert} = require('chai');
+const sinon = require('sinon');
+
+const text = 'Document Schema Deleted';
+
+const {deleteDocumentSchema} = require('../delete-document-schema');
+
+// TODO(developer): Fill in the variables below before running this test.
+const projectId = 'YOUR_PROJECT_ID';
+const location = 'YOUR_PROJECT_LOCATION'; // Format is 'us' or 'eu'
+const documentSchemaId = 'YOUR_DOCUMENT_SCHEMA_ID';
+
+describe('Delete document schema', () => {
+  const stubConsole = function () {
+    sinon.stub(console, 'error');
+    sinon.stub(console, 'log');
+  };
+
+  beforeEach(stubConsole);
+
+  it('should delete a document schema', async () => {
+    await deleteDocumentSchema(projectId, location, documentSchemaId);
+    assert.include(console.log.firstCall.args[0], text);
+  });
+});