 
         let coroutine = try Coroutine {
             XCTAssertThrowsError(
-                try channel.send((), deadline: .never),
+                try channel.send(deadline: .never),
                 error: VeniceError.canceledCoroutine
             )
         }

        let channel = try Channel<Void>()
        try channel.done()

        XCTAssertThrowsError(try channel.send((), deadline: .never), error: VeniceError.channelIsDone)
    }

    func testSendTimeout() throws {

        try channel.cancel()

        XCTAssertThrowsError(
            try channel.send(deadline: .never),
            error: VeniceError.canceledChannel
        )
    }
