Test teststream2 renamed to testserver.

Fix compilation errors.

asyncdispatch2.nimble

@@ -38,6 +38,6 @@ task test, "Run all tests":
   exec "nim c -r tests/teststream"
   exec "nim c -r -d:release tests/teststream"
 
-  exec "nim c -r -d:useSysAssert -d:useGcAssert tests/teststream2"
-  exec "nim c -r tests/teststream2"
-  exec "nim c -r -d:release tests/teststream2"
+  exec "nim c -r -d:useSysAssert -d:useGcAssert tests/testserver"
+  exec "nim c -r tests/testserver"
+  exec "nim c -r -d:release tests/testserver"

tests/testdatagram.nim

@@ -274,7 +274,6 @@ proc test4(): Future[int] {.async.} =
   server.close()
 
 when isMainModule:
-  echo waitFor(test4())
   const
     m1 = "Unbounded test (" & $TestsCount & " messages)"
     m2 = "Bounded test (" & $TestsCount & " messages)"

tests/testserver.nim

@@ -48,7 +48,7 @@ proc swarmWorker1(address: TransportAddress): Future[int] {.async.} =
 
 proc test1(): Future[int] {.async.} =
   var ta = strAddress("127.0.0.1:31354")
-  var server = createStreamServer(ta, {ReuseAddr}, serveClient1)
+  var server = createStreamServer(ta, serveClient1, {ReuseAddr})
   server.start()
   result = await swarmWorker1(ta)
   server.stop()