implement policyFragment like Group

packages/@aws-cdk-testing/framework-integ/test/aws-iam/test/integ.managed-policy.js.snapshot/aws-cdk-iam-managed-policy.template.json

@@ -44,6 +44,32 @@
          "Arn"
         ]
        }
+      },
+      {
+       "Action": "lambda:InvokeFunction",
+       "Effect": "Allow",
+       "Resource": [
+        {
+         "Fn::GetAtt": [
+          "Function76856677",
+          "Arn"
+         ]
+        },
+        {
+         "Fn::Join": [
+          "",
+          [
+           {
+            "Fn::GetAtt": [
+             "Function76856677",
+             "Arn"
+            ]
+           },
+           ":*"
+          ]
+         ]
+        }
+       ]
       }
      ],
      "Version": "2012-10-17"
@@ -118,6 +144,56 @@
      "Version": "2012-10-17"
     }
    }
+  },
+  "FunctionServiceRole675BB04A": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "Function76856677": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "ZipFile": "export const handler = async () => null"
+    },
+    "Handler": "index.handler",
+    "Role": {
+     "Fn::GetAtt": [
+      "FunctionServiceRole675BB04A",
+      "Arn"
+     ]
+    },
+    "Runtime": "nodejs18.x"
+   },
+   "DependsOn": [
+    "FunctionServiceRole675BB04A"
+   ]
   }
  },
  "Parameters": {