expect(requestMock.getRequestURI()).andReturn(requestURI).anyTimes();
//responseMock.addHeader(HeaderName.CONTENT_TYPE, MediaType.valueOf("text/plain;q=.8"));
replay(requestMock);
replay(requestURI);
handler.handle(requestMock, responseImpl);
responseImpl.consumeBody();
String[] contentType = responseImpl.getHeaders().get(HeaderName.CONTENT_TYPE);
Assert.assertTrue(contentType.length == 1);
Assert.assertEquals("text/plain", contentType[0]);
}