试图测试我正在写的一些服务,这些服务与第三方API交互并想知道如何有效地测试它。
我有下一个方法:
function getMemberProfile(memberId) {
//Make sure memberId is defined and that it is a number
if (!isNaN(memberId)) {
return Client.authorizedApiRequest('/members/' + memberId).get();
}
return Promise.reject(new Error('Proper memberId was not supplied'));
}
client.authorizedapirequest('/y/mement/' memberId).get()调用第三方API,并返回解决某些对象的承诺(即{id:12,name:'john doe'})。
那么,我应该如何测试GetMemberProfile功能?我正在考虑嘲笑客户。
谢谢
好的,让它起作用。首先,您需要安装柴。然后,在您的规格文件中:
beforeEach(function () {
fakeMember = {
member: {
id: 10002,
first_name: 'John',
last_name: 'Doe'
}
};
});
it('should get a member's profile by memberId', function () {
//mock
sinon.stub(Client, 'authorizedApiRequest').withArgs('/members/' + fakeMember.member.id).returns({
get: function () {
return Promise.resolve(fakeMember);
}
});
return Members.getMemberProfile(fakeMember.member.id).then(function (response) {
expect(response).to.have.property('member');
expect(response.member).to.have.property('id', fakeMember.member.id);
expect(response.member).to.have.property('first_name', fakeMember.member.first_name);
expect(response.member).to.have.property('last_name', fakeMember.member.last_name);
});
});