JMockit Expectation API:如何在方法/构造函数调用时抛出异常

Question

在使用JMockit时,我想在构造函数调用上抛出异常,如下所示:

new Expectations(){
        {
           new FirefoxDriver();//Want to throw IllegalStateException here but how?
        }
};

Answer 1

要指定记录期望的结果,请将其(要返回的值或要抛出的异常)分配给result字段:

new Expectations() {{
    someMockedMethodOrConstructorInvocation(...); result = new IllegalStateException();
}};