test: add spaces after keywords

eg changes:

  if(x) { ... }

to:

  if (x) { ... }

2 files changed, 2 insertions, 2 deletions

diff --git a/test/internet/test-dgram-broadcast-multi-process.js b/test/internet/test-dgram-broadcast-multi-process.js
index 4cf5d7226..c1ca04aa5 100644
--- a/test/internet/test-dgram-broadcast-multi-process.js
+++ b/test/internet/test-dgram-broadcast-multi-process.js
@@ -18,7 +18,7 @@ var common = require('../common'),
 // take the first non-internal interface as the address for binding
 get_bindAddress: for (var name in networkInterfaces) {
   var interfaces = networkInterfaces[name];
-  for(var i = 0; i < interfaces.length; i++) {
+  for (var i = 0; i < interfaces.length; i++) {
     var localInterface = interfaces[i];
     if (!localInterface.internal && localInterface.family === 'IPv4') {
       var bindAddress = localInterface.address;
diff --git a/test/internet/test-dns.js b/test/internet/test-dns.js
index eb7bab854..796fd26c0 100644
--- a/test/internet/test-dns.js
+++ b/test/internet/test-dns.js
@@ -663,7 +663,7 @@ TEST(function test_resolve_failure(done) {
   var req = dns.resolve4('nosuchhostimsure', function(err) {
     assert(err instanceof Error);
 
-    switch(err.code) {
+    switch (err.code) {
       case 'ENOTFOUND':
       case 'ESERVFAIL':
         break;