Javascript 给定的Postman测试值与预期结果匹配，但仍会得到错误

我正在尝试测试这个搜索功能，以便在Postman上查找服务器文件中的特定条目，但是测试一直失败，尽管我相信我的代码返回了所需的结果

它希望结果是“pm.expect（jsonData.name）.to.eql（'Three Rivers Campland'）”，这不是下面发生的事情吗？服务器正在返回一个JSON对象，其名称等于“三河营地”

邮递员测试代码：

pm.test("name check", function () {
    var jsonData = pm.response.json();
    pm.expect(jsonData.name).to.eql('Three Rivers Campground');
}); 

服务器代码+搜索方法

const campgrounds = [{name: "Three Rivers Petroglyph Site", town: "Lincoln, NM", lengthLimit: 25, elevation: 4986, numberOfSites: 7, padType: "gravel"},
                     {name: "Baca Campground", town: "Lincoln, NM", lengthLimit: 32, elevation: 6397, numberOfSites: 7, padType: "dirt"},
                     {name: "South Fork Campground", town: "Nogal, NM", lengthLimit: 19, elevation: 7513, numberOfSites: 60, padType: "unknown"},
                     {name: "Valley of Fires Recreation Area", town: "Carrizozo, NM", lengthLimit: 38, elevation: 5249, numberOfSites: 19, padType: "asphalt"},
                     {name: "Oak Grove Campground", town: "Alto, NM", lengthLimit: 25, elevation: 8464, numberOfSites: 30, padType: "unknown"},
                     {name: "Three Rivers Campground", lengthLimit: 25, elevation: 6332, numberOfSites: 12, padType: "dirt"},
                     {name: "Silver Campground", town: "Cloudcroft, NM", lengthLimit: 30, elevation: 8956, numberOfSites: 30, padType: "gravel"},
                     {name: "Springtime Campground", town: "Magdalena, NM",  elevation: 7381, numberOfSites: 6, padType: "dirt"},
                     {name: "Bear Trap Campground", town: "Magdalena, NM", lengthLimit: 21, elevation: 8497, numberOfSites: 4, padType: "grass"},
                     {name: "Datil Well Campground", town: "Datil, NM", lengthLimit: 35, elevation: 7414, numberOfSites: 22, padType: "dirt"},
                     {name: "Apache Creek",  town: "Reserve, NM", lengthLimit: 19, elevation: 6397, numberOfSites: 10, padType: "gravel"},
]

app.get('/search', (req, res) => {
    let searchTerm = req.query.q;
    console.log(`Search for ${searchTerm}`);
    for(var i = 0; i<campgrounds.length; i++){
        console.log(campgrounds[i].name)
         if (searchTerm == campgrounds[i].name){
             
            return res.json({campgrounds: campgrounds[i]});
         }
        }
})

---

我只需要更改这一行：“return res.json（{campgrounds:campgrounds[I]}）；”

---

进入“return res.json（campgrounds[i]）；”

如果返回的是

jsonData.campgrounds.name

。

{
    "campgrounds": {
        "name": "Three Rivers Campground",
        "lengthLimit": 25,
        "elevation": 6332,
        "numberOfSites": 12,
        "padType": "dirt"
    }
}