Fix static type errors in a number of tests

tests/standalone/io/secure_socket_argument_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 import "dart:io";
 
-void main() {
+void testInitialzeArguments() {
   Expect.throws(() => SecureSocket.initialize(database: "foo.txt"));
   Expect.throws(() => SecureSocket.initialize(password: false));
   Expect.throws(() => SecureSocket.initialize(useBuiltinRoots: 7));
+}
+
+void testServerSocketArguments() {
+  Expect.throws(() =>
+      SecureServerSocket.bind(SERVER_ADDRESS, 65536, 5, CERTIFICATE));
+  Expect.throws(() =>
+      SecureServerSocket.bind(SERVER_ADDRESS, -1, CERTIFICATE));
+  Expect.throws(() =>
+      SecureServerSocket.bind(SERVER_ADDRESS, 0, -1, CERTIFICATE));
+}
+
+void main() {
+  testInitialzeArguments();
   SecureSocket.initialize();
+  testServerSocketArguments();
 }