Tests代码如下：
var schema = {
"type": "object",
"properties": {
"args": {"type": "object", "properties": {"a": {"type": "string"}}},
"hearders": {
"type": "object",
"properties": {
"Accept": {"type": "string"},
"Cache-Control": {"type": "string"},
"Host": {"type": "string"},
"Postman-Token": {"type": "string"},
"User-Agent": {"type": "string"},
},
},
"origin": {"type": "string"},
"url": {"type": "string"},
},
"required": ["args", "headers", "origin", "url"]
}
pm.test('Schema is valid', function() {
var jsonData = pm.response.json();
pm.expect(tv4.validate(jsonData, schema)).to.be.true;
});
运行可看到，断言通过：
