Tag: object construction

在匿名类中测试方法时，如何使用Powermockito来模拟新对象的构造？

我想写一个JUnit测试来validation下面的代码使用BufferedInputStream： public static final FilterFactory BZIP2_FACTORY = new FilterFactory() { public InputStream makeFilter(InputStream in) { // a lot of other code removed for clarity BufferedInputStream buffer = new BufferedInputStream(in); return new CBZip2InputStream(buffer); } }; （FilterFactory是一个接口。） 到目前为止我的测试看起来像这样： @Test public void testBZIP2_FactoryUsesBufferedInputStream() throws Throwable { InputStream in = mock(InputStream.class); BufferedInputStream buffer = mock(BufferedInputStream.class); CBZip2InputStream expected = mock(CBZip2InputStream.class); […]