Format all tests.

tests/standalone/io/socket_source_address_test.dart

Index: tests/standalone/io/socket_source_address_test.dart
diff --git a/tests/standalone/io/socket_source_address_test.dart b/tests/standalone/io/socket_source_address_test.dart
index 9670ac546011697e3b1210e250181a45ac9db61e..f6f581c9863a1538adf89850c7488baf3a2a3b2f 100644
--- a/tests/standalone/io/socket_source_address_test.dart
+++ b/tests/standalone/io/socket_source_address_test.dart
@@ -29,8 +29,8 @@ Future testArguments(connectFunction) async {
 
   var sourceAddress;
   asyncStart();
-  var server = await ServerSocket.bind(InternetAddress.LOOPBACK_IP_V4,
-                                       freePort);
+  var server =
+      await ServerSocket.bind(InternetAddress.LOOPBACK_IP_V4, freePort);
   server.listen((_) {
     throw 'Unexpected connection from address $sourceAddress';
   }, onDone: () => asyncEnd());
@@ -38,52 +38,55 @@ Future testArguments(connectFunction) async {
   asyncStart();
   // Illegal type for sourceAddress.
   for (sourceAddress in ['www.google.com', 'abc']) {
-    await throws(() => connectFunction('127.0.0.1',
-                                       server.port,
-                                       sourceAddress: sourceAddress),
-                 (e) => e is ArgumentError);
+    await throws(
+        () => connectFunction('127.0.0.1', server.port,
+            sourceAddress: sourceAddress),
+        (e) => e is ArgumentError);
   }
   // Unsupported local address.
   for (sourceAddress in ['8.8.8.8', new InternetAddress('8.8.8.8')]) {
-    await throws(() => connectFunction('127.0.0.1',
-                                       server.port,
-                                       sourceAddress: sourceAddress),
-                 (e) => e is SocketException &&
-                     e.address == new InternetAddress('8.8.8.8'));
+    await throws(
+        () => connectFunction('127.0.0.1', server.port,
+            sourceAddress: sourceAddress),
+        (e) =>
+            e is SocketException &&
+            e.address == new InternetAddress('8.8.8.8'));
   }
   // Address family mismatch.
   for (sourceAddress in ['::1', InternetAddress.LOOPBACK_IP_V6]) {
-    await throws(() => connectFunction('127.0.0.1',
-                                       server.port,
-                                       sourceAddress: sourceAddress),
-                 (e) => e is SocketException);
+    await throws(
+        () => connectFunction('127.0.0.1', server.port,
+            sourceAddress: sourceAddress),
+        (e) => e is SocketException);
   }
   asyncEnd();
   server.close();
 }
 
 // IPv4 addresses to use as source address when connecting locally.
-var ipV4SourceAddresses = [InternetAddress.LOOPBACK_IP_V4,
-                           InternetAddress.ANY_IP_V4,
-                           '127.0.0.1',
-                           '0.0.0.0'];
+var ipV4SourceAddresses = [
+  InternetAddress.LOOPBACK_IP_V4,
+  InternetAddress.ANY_IP_V4,
+  '127.0.0.1',
+  '0.0.0.0'
+];
 
 // IPv6 addresses to use as source address when connecting locally.
-var ipV6SourceAddresses = [InternetAddress.LOOPBACK_IP_V6,
-                           InternetAddress.ANY_IP_V6,
-                           '::1',
-                           '::'];
-
-Future testConnect(InternetAddress bindAddress,
-                   bool v6Only,
-                   Function connectFunction,
-                   Function closeDestroyFunction) async {
+var ipV6SourceAddresses = [
+  InternetAddress.LOOPBACK_IP_V6,
+  InternetAddress.ANY_IP_V6,
+  '::1',
+  '::'
+];
+
+Future testConnect(InternetAddress bindAddress, bool v6Only,
+    Function connectFunction, Function closeDestroyFunction) async {
   int freePort = await freeIPv4AndIPv6Port();
 
   var successCount = 0;
   if (!v6Only) successCount += ipV4SourceAddresses.length;
   if (bindAddress.type == InternetAddressType.IP_V6) {
-     successCount += ipV6SourceAddresses.length;
+    successCount += ipV6SourceAddresses.length;
   }
   var count = 0;
   var allConnected = new Completer();
@@ -102,33 +105,31 @@ Future testConnect(InternetAddress bindAddress,
   // Connect with IPv4 source addesses.
   for (var sourceAddress in ipV4SourceAddresses) {
     if (!v6Only) {
-      var s = await connectFunction(InternetAddress.LOOPBACK_IP_V4,
-                                   server.port,
-                                   sourceAddress: sourceAddress);
+      var s = await connectFunction(InternetAddress.LOOPBACK_IP_V4, server.port,
+          sourceAddress: sourceAddress);
       closeDestroyFunction(s);
     } else {
       // Cannot use an IPv4 source address to connect to IPv6 if
       // v6Only is specified.
-      await throws(() => connectFunction(InternetAddress.LOOPBACK_IP_V6,
-                                         server.port,
-                                         sourceAddress: sourceAddress),
-                   (e) => e is SocketException);
+      await throws(
+          () => connectFunction(InternetAddress.LOOPBACK_IP_V6, server.port,
+              sourceAddress: sourceAddress),
+          (e) => e is SocketException);
     }
   }
 
   // Connect with IPv6 source addesses.
   for (var sourceAddress in ipV6SourceAddresses) {
     if (bindAddress.type == InternetAddressType.IP_V6) {
-      var s = await connectFunction(InternetAddress.LOOPBACK_IP_V6,
-                                    server.port,
-                                    sourceAddress: sourceAddress);
+      var s = await connectFunction(InternetAddress.LOOPBACK_IP_V6, server.port,
+          sourceAddress: sourceAddress);
       closeDestroyFunction(s);
     } else {
       // Cannot use an IPv6 source address to connect to IPv4.
-      await throws(() => connectFunction(InternetAddress.LOOPBACK_IP_V4,
-                                         server.port,
-                                         sourceAddress: sourceAddress),
-                   (e) => e is SocketException);
+      await throws(
+          () => connectFunction(InternetAddress.LOOPBACK_IP_V4, server.port,
+              sourceAddress: sourceAddress),
+          (e) => e is SocketException);
     }
   }