GrpcServerRequest extends RpcServerRequest implements GrpcRequest { public ServerCall<?, ?> call() { return call; } GrpcServerRequest(Map<String, Key<String>> nameToKey, ServerCall<?, ?> call, Metadata headers); @Override Object unwrap(); @Override String method(); @Override String service(); ServerCall<?, ?> call(); @Override MethodDescriptor<?, ?> methodDescriptor(); @Override Metadata headers();  }
@Test public void call() { assertThat(request.call()).isSameAs(call); }