### Question:
SanitizingProxyUriManager implements ProxyUriManager { public ProxyUri process(Uri uri) throws GadgetException { return wrapped.process(uri); } SanitizingProxyUriManager(ProxyUriManager wrapped, String expectedMime); ProxyUri process(Uri uri); List<Uri> make(List<ProxyUri> ctx, Integer forcedRefresh);  }### Answer:
@Test public void processPassesThrough() throws Exception { Capture<Uri> uriCapture = new Capture<Uri>(); expect(uriManager.process(capture(uriCapture))).andReturn(proxyUri).once(); replay(uriManager); SanitizingProxyUriManager rewriter = makeRewriter(null); ProxyUri returned = rewriter.process(uri); verify(uriManager); assertSame(uri, uriCapture.getValue()); assertSame(returned, proxyUri); }