diff --git a/packages/@aws-cdk-testing/framework-integ/test/aws-lambda-nodejs/test/integ.nodejs.build.images.ts b/packages/@aws-cdk-testing/framework-integ/test/aws-lambda-nodejs/test/integ.nodejs.build.images.ts
index 87e6168c831fc..af8c2eec75827 100644
--- a/packages/@aws-cdk-testing/framework-integ/test/aws-lambda-nodejs/test/integ.nodejs.build.images.ts
+++ b/packages/@aws-cdk-testing/framework-integ/test/aws-lambda-nodejs/test/integ.nodejs.build.images.ts
@@ -1,7 +1,9 @@
 import * as path from 'path';
-import { App, Stack, StackProps } from 'aws-cdk-lib';
+import * as fs from 'fs';
+import { App, Stack, StackProps, ValidationError } from 'aws-cdk-lib';
 import { Construct } from 'constructs';
-import * as lambda from 'aws-cdk-lib/aws-lambda-nodejs';
+import * as lambda from 'aws-cdk-lib/aws-lambda';
+import * as lambdaNodeJs from 'aws-cdk-lib/aws-lambda-nodejs';
 import { ExpectedResult, IntegTest } from '@aws-cdk/integ-tests-alpha';
 import { IFunction, Runtime } from 'aws-cdk-lib/aws-lambda';
 
@@ -18,13 +20,13 @@ class TestStack extends Stack {
     const uniqueRuntimes: Runtime[] = runtimes.filter((value, index, array) => array.findIndex(value1 => value1.runtimeEquals(value)) === index);
 
     uniqueRuntimes.forEach((runtime) => {
-      this.lambdaFunctions.push(new lambda.NodejsFunction(this, `func-${runtime.name}`, {
+      this.lambdaFunctions.push(new lambdaNodeJs.NodejsFunction(this, `func-${runtime.name}`, {
         entry: path.join(__dirname, 'integ-handlers/dependencies.ts'),
         runtime: runtime,
         bundling: {
           minify: true,
           sourceMap: true,
-          sourceMapMode: lambda.SourceMapMode.BOTH,
+          sourceMapMode: lambdaNodeJs.SourceMapMode.BOTH,
         },
       }));
     });
@@ -49,3 +51,39 @@ stack.lambdaFunctions.forEach(func=> {
     ExecutedVersion: '$LATEST',
   }));
 });
+
+// Ensure that the code is bundled
+const assembly = app.synth();
+
+stack.lambdaFunctions.forEach((func) => {
+  const template = assembly.getStackArtifact(stack.artifactId).template;
+  const resourceName = stack.getLogicalId(func.node.defaultChild as lambda.CfnFunction);
+  const resource = template.Resources[resourceName];
+
+  if (!resource || resource.Type !== 'AWS::Lambda::Function') {
+    throw new ValidationError(`Could not find Lambda function resource for ${func.functionName}`, stack);
+  }
+
+  const s3Bucket = resource.Properties.Code.S3Bucket;
+  const s3Key = resource.Properties.Code.S3Key;
+
+  if (!s3Bucket || !s3Key) {
+    throw new ValidationError(`Could not find S3 location for function ${func.functionName}`, stack);
+  }
+
+  const assetId = s3Key.split('.')[0]; // S3Key format is <hash>.zip"
+  const assetDir = path.join(assembly.directory, `asset.${assetId}`);
+
+  try {
+    if (!fs.existsSync(assetDir) || !fs.statSync(assetDir).isDirectory()) {
+      throw new ValidationError(`Asset directory does not exist for function ${func.functionName}: ${assetDir}`, stack);
+    }
+
+    const indexPath = path.join(assetDir, 'index.js');
+    if (!fs.existsSync(indexPath)) {
+      throw new ValidationError(`index.js not found in asset directory for function ${func.functionName}`, stack);
+    }
+  } catch (error) {
+    throw error;
+  }
+});
diff --git a/packages/aws-cdk/lib/cli/user-configuration.ts b/packages/aws-cdk/lib/cli/user-configuration.ts
index caf865bc4107a..b4e40c94a6194 100644
--- a/packages/aws-cdk/lib/cli/user-configuration.ts
+++ b/packages/aws-cdk/lib/cli/user-configuration.ts
@@ -41,6 +41,7 @@ const BUNDLING_COMMANDS = [
   Command.SYNTH,
   Command.SYNTHESIZE,
   Command.WATCH,
+  Command.IMPORT,
 ];
 
 export type Arguments = {