From 40295d2178333cd6f95df661f5f1ce4ea038612d Mon Sep 17 00:00:00 2001
From: Sainath Mallidi <sainath@amazon.com>
Date: Tue, 9 Mar 2021 12:06:04 -0800
Subject: [PATCH] chore(neptune): update readme to work with default fixture
 (#13477)

fixes #13476


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
---
 packages/@aws-cdk/aws-neptune/README.md                  | 6 +++---
 packages/@aws-cdk/aws-neptune/rosetta/default.ts-fixture | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/@aws-cdk/aws-neptune/README.md b/packages/@aws-cdk/aws-neptune/README.md
index 1be41b88a1022..57ecabab058be 100644
--- a/packages/@aws-cdk/aws-neptune/README.md
+++ b/packages/@aws-cdk/aws-neptune/README.md
@@ -67,13 +67,13 @@ versions and limitations.
 The following example shows enabling IAM authentication for a database cluster and granting connection access to an IAM role.
 
 ```ts
-const cluster = new rds.DatabaseCluster(stack, 'Cluster', {
+const cluster = new neptune.DatabaseCluster(this, 'Cluster', {
   vpc,
   instanceType: neptune.InstanceType.R5_LARGE,
   iamAuthentication: true, // Optional - will be automatically set if you call grantConnect().
 });
-const role = new Role(stack, 'DBRole', { assumedBy: new AccountPrincipal(stack.account) });
-instance.grantConnect(role); // Grant the role connection access to the DB.
+const role = new iam.Role(this, 'DBRole', { assumedBy: new iam.AccountPrincipal(this.account) });
+cluster.grantConnect(role); // Grant the role connection access to the DB.
 ```
 
 ## Customizing parameters
diff --git a/packages/@aws-cdk/aws-neptune/rosetta/default.ts-fixture b/packages/@aws-cdk/aws-neptune/rosetta/default.ts-fixture
index 2e687290371fa..63e17311b5dc5 100644
--- a/packages/@aws-cdk/aws-neptune/rosetta/default.ts-fixture
+++ b/packages/@aws-cdk/aws-neptune/rosetta/default.ts-fixture
@@ -1,5 +1,6 @@
 import { Duration, Stack } from '@aws-cdk/core';
 import { Construct } from 'constructs';
+import * as iam from '@aws-cdk/aws-iam';
 import * as ec2 from '@aws-cdk/aws-ec2';
 import * as neptune from '@aws-cdk/aws-neptune';