如何模拟几个获取模拟? [英] How to mock several gets in fetch-mock?

问题描述

我正在测试我的react组件，并且我想模拟几个get操作.我想做的是这样的:

I'm testing my react components and I want to mock several get operations. What I want to do is something like:

test(`Created correctly`, async () => {
    fetchMock.get(`*`, JSON.stringify(FIRSTGETOBJ));
    fetchMock.get(`*`, JSON.stringify(SECONDGETOBJ));
    fetchMock.get(`*`, JSON.stringify(THIRDGETOBJ));

    //...
}

每个get的URL都相同，但是有效负载会更改.但是，使用上面的代码，我会得到:

The url for each get is the same, but the payload changes. However, using the code above I will get:

Error: Adding route with same name as existing route. See `overwriteRoutes` option.

我该怎么做?

推荐答案

使用overwriteRoutes选项

test(`Created correctly`, async () => {
    fetchMock.get(`*`, JSON.stringify(FIRSTGETOBJ));
    fetchMock.get(`*`, JSON.stringify(SECONDGETOBJ), { overwriteRoutes: false });
    fetchMock.get(`*`, JSON.stringify(THIRDGETOBJ), { overwriteRoutes: false });

    //...
}

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