### Question:
AuthorizationHttpChannel implements HttpChannel { public void setAccept(String value) throws IOException { this.delegate.setAccept(value); } AuthorizationHttpChannel(HttpChannel delegate, Authorization authorization, MethodType methodType, String url, Charset charset, Map<String, EntityParamExtractor> entityParamExtrators); Response send(); void setContentType(String contentType); void writeEntityWith(HttpEntityWriter httpEntityWriter); void addHeader(String name, String value); void setHeader(String name, String value); void setAccept(String value); void setSocketTimeout(int timeout); void setConnectionTimeout(int timeout);  }### Answer:
@Test public void setAcceptShouldDelegate() throws IOException { toTest.setAccept("value"); verify(delegate).setAccept("value"); }