1{
2    "version": 1,
3    "defaultRegion": "us-west-2",
4    "testCases": [
5        {
6            "operationName": "DescribeRegions",
7            "input": {},
8            "errorExpectedFromService": false
9        },
10        {
11            "operationName": "DescribeInstances",
12            "input": {
13                "InstanceIds": [
14                    "i-12345678"
15                ]
16            },
17            "errorExpectedFromService": true
18        }
19    ]
20}
21