我正在fontend方面工作,并且正在测试我的库,我收到了我所期望的错误,但是我无法断言。我有下一个代码:
it('If the username is not entered, I get an error', () => {
try {
new SDK('test', {
password: 'aaaabbbbcccc',
key: 'ddddeeefff',
});
} catch (error) {
expect(error).toThrow(
`Error: The 'username' property has not been entered`
);
}
});
如您所见,要对我的图书馆进行身份验证,我需要:用户名,密码和密钥。这是我得到的错误:
谢谢!
我发现了我的问题。 “期望”必须捕获异常,然后使用适当的匹配器(没有try / catch块)
it('If the username is not entered, I get an error', () => {
expect(() => {
new SDK('test', {
password: 'aaaabbbbcccc',
key: 'ddddeeefff',
});
}).toThrowError(`The 'username' property has not been entered`);
});