feat(docdb): support CA certificate for cluster instances

packages/@aws-cdk-testing/framework-integ/test/aws-docdb/test/integ.cluster-instance-ca-certificate.ts

@@ -0,0 +1,30 @@
+import { InstanceClass, InstanceSize, InstanceType, Vpc, SubnetType } from 'aws-cdk-lib/aws-ec2';
+import { App, Stack, RemovalPolicy, SecretValue } from 'aws-cdk-lib';
+import * as integ from '@aws-cdk/integ-tests-alpha';
+import { CaCertificate, DatabaseCluster } from 'aws-cdk-lib/aws-docdb';
+
+const app = new App();
+
+const stack = new Stack(app, 'cdk-integ-docdb-cluster-instance-ca-certificate');
+
+const vpc = new Vpc(stack, 'VPC', { maxAzs: 2, restrictDefaultSecurityGroup: false });
+
+const instanceType = InstanceType.of(InstanceClass.R5, InstanceSize.LARGE);
+
+new DatabaseCluster(stack, 'Database', {
+ masterUser: {
+ username: 'docdb',
+ password: SecretValue.unsafePlainText('7959866cacc02c2d243ecfe177464fe6'),
+ },
+ instanceType: instanceType,
+ instanceCaCertificate: CaCertificate.RDS_CA_RSA4096_G1,
+ vpcSubnets: { subnetType: SubnetType.PUBLIC },
+ vpc,
+ removalPolicy: RemovalPolicy.DESTROY,
+});
+
+new integ.IntegTest(app, 'ClusterInstanceCACertificateTest', {
+ testCases: [stack],
+});
+
+app.synth();