Trim trailing whitespace in tests

20 files changed, 27 insertions, 27 deletions

diff --git a/ext/sockets/tests/ipv4loop.phpt b/ext/sockets/tests/ipv4loop.phpt
index 920b27b66e..4fed237b20 100644
--- a/ext/sockets/tests/ipv4loop.phpt
+++ b/ext/sockets/tests/ipv4loop.phpt
@@ -26,7 +26,7 @@ IPv4 Loopback test
 	if (!socket_listen($server, 2)) {
 		die('Unable to listen on socket');
 	}
-	
+
 	/* Connect to it */
 	$client = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp'));
 	if (!$client) {
diff --git a/ext/sockets/tests/ipv6loop.phpt b/ext/sockets/tests/ipv6loop.phpt
index 4720cb49e4..307f61f082 100644
--- a/ext/sockets/tests/ipv6loop.phpt
+++ b/ext/sockets/tests/ipv6loop.phpt
@@ -27,7 +27,7 @@ IPv6 Loopback test
 	if (!socket_listen($server, 2)) {
 		die('Unable to listen on socket');
 	}
-	
+
 	/* Connect to it */
 	$client = socket_create(AF_INET6, SOCK_STREAM, getprotobyname('tcp'));
 	if (!$client) {
diff --git a/ext/sockets/tests/socket_bind.phpt b/ext/sockets/tests/socket_bind.phpt
index 28cf36c322..118361e42c 100644
--- a/ext/sockets/tests/socket_bind.phpt
+++ b/ext/sockets/tests/socket_bind.phpt
@@ -18,11 +18,11 @@ fa@php.net
     $s_c     = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     $s_bind  = socket_bind($s_c, '0.0.0.0', 31330+$rand);
     var_dump($s_bind);
-    
+
     // Connect to destination address
     $s_conn  = socket_connect($s_c, 'www.php.net', 80);
     var_dump($s_conn);
-    
+
     // Write
     $request = 'GET / HTTP/1.1' . "\r\n";
     $s_write = socket_write($s_c, $request);
diff --git a/ext/sockets/tests/socket_bind_params.phpt b/ext/sockets/tests/socket_bind_params.phpt
index 65b694c1df..29af2a2d45 100644
--- a/ext/sockets/tests/socket_bind_params.phpt
+++ b/ext/sockets/tests/socket_bind_params.phpt
@@ -16,7 +16,7 @@ fa@php.net
     $s_w = socket_bind();
     var_dump($s_w);
     $s_w = socket_bind($s_c);
-    var_dump($s_w);    
+    var_dump($s_w);
     socket_close($s_c);
 
 ?>
diff --git a/ext/sockets/tests/socket_close_params.phpt b/ext/sockets/tests/socket_close_params.phpt
index 8ba0e44c5b..91cc85195e 100644
--- a/ext/sockets/tests/socket_close_params.phpt
+++ b/ext/sockets/tests/socket_close_params.phpt
@@ -13,7 +13,7 @@ fa@php.net
 <?php
     // wrong parameter count
     $s_c = socket_close();
-    var_dump($s_c);  
+    var_dump($s_c);
 ?>
 --EXPECTF--
 
diff --git a/ext/sockets/tests/socket_connect_error.phpt b/ext/sockets/tests/socket_connect_error.phpt
index 5987f502be..713791d849 100644
--- a/ext/sockets/tests/socket_connect_error.phpt
+++ b/ext/sockets/tests/socket_connect_error.phpt
@@ -16,13 +16,13 @@ display_errors=1
 <?php
   // Test with no arguments
   $server = socket_create();
-  
+
   // Test with less arguments than required
   $server = socket_create(SOCK_STREAM, getprotobyname('tcp'));
-  
+
   // Test with non integer parameters
   $server = socket_create(array(), 1, 1);
-  
+
 ?>
 --EXPECTF--
 Warning: socket_create() expects exactly 3 parameters, 0 given in %s on line %d
diff --git a/ext/sockets/tests/socket_connect_params.phpt b/ext/sockets/tests/socket_connect_params.phpt
index e329ce1c99..e731672f57 100644
--- a/ext/sockets/tests/socket_connect_params.phpt
+++ b/ext/sockets/tests/socket_connect_params.phpt
@@ -11,14 +11,14 @@ fa@php.net
 ?>
 --FILE--
 <?php
-    $rand = rand(1,999); 
+    $rand = rand(1,999);
     $s_c = socket_create_listen(31330+$rand);
     // wrong parameter count
     $s_w = socket_connect();
     $s_w = socket_connect($s_c);
     $s_w = socket_connect($s_c, '0.0.0.0');
     $s_w = socket_connect($s_c, '0.0.0.0', 31330+$rand);
-    
+
     socket_close($s_c);
 
 ?>
diff --git a/ext/sockets/tests/socket_create_listen-win32.phpt b/ext/sockets/tests/socket_create_listen-win32.phpt
index 23bf963c5f..f7306262f4 100644
--- a/ext/sockets/tests/socket_create_listen-win32.phpt
+++ b/ext/sockets/tests/socket_create_listen-win32.phpt
@@ -11,7 +11,7 @@ if (!extension_loaded('sockets')) {
 --FILE--
 <?php
 $sock = socket_create_listen(31338);
-socket_getsockname($sock, $addr, $port); 
+socket_getsockname($sock, $addr, $port);
 var_dump($addr, $port);
 --EXPECT--
 string(9) "127.0.0.1"
diff --git a/ext/sockets/tests/socket_create_listen.phpt b/ext/sockets/tests/socket_create_listen.phpt
index 76f2942587..7083b0a1b9 100644
--- a/ext/sockets/tests/socket_create_listen.phpt
+++ b/ext/sockets/tests/socket_create_listen.phpt
@@ -11,7 +11,7 @@ if (!extension_loaded('sockets')) {
 --FILE--
 <?php
 $sock = socket_create_listen(31338);
-socket_getsockname($sock, $addr, $port); 
+socket_getsockname($sock, $addr, $port);
 var_dump($addr, $port);
 --EXPECT--
 string(7) "0.0.0.0"
diff --git a/ext/sockets/tests/socket_getpeername.phpt b/ext/sockets/tests/socket_getpeername.phpt
index 1a542d0702..34de42de80 100644
--- a/ext/sockets/tests/socket_getpeername.phpt
+++ b/ext/sockets/tests/socket_getpeername.phpt
@@ -15,7 +15,7 @@ fa@php.net
     $s_c     = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     $s_bind  = socket_bind($s_c, '0.0.0.0', 31330+$rand);
     var_dump($s_bind);
-    
+
     // Connect to destination address
     $s_peer  = socket_getpeername($s_c, $ip, $port);
     var_dump($s_peer);
diff --git a/ext/sockets/tests/socket_getpeername_ipv4loop.phpt b/ext/sockets/tests/socket_getpeername_ipv4loop.phpt
index 083ed55e5d..efd2a6b445 100644
--- a/ext/sockets/tests/socket_getpeername_ipv4loop.phpt
+++ b/ext/sockets/tests/socket_getpeername_ipv4loop.phpt
@@ -4,13 +4,13 @@ ext/sockets - socket_getpeername_ipv4loop - basic test
 Tatjana Andersen tatjana.andersen@redpill-linpro.com
 # TestFest 2009 - NorwayUG
 --SKIPIF--
-<?php   
+<?php
         if (!extension_loaded('sockets')) {
                 die('skip sockets extension not available.');
         }
 ?>
 --FILE--
-<?php   
+<?php
 	/* Bind and connect sockets to localhost */
 	$localhost = '127.0.0.1';
 
diff --git a/ext/sockets/tests/socket_getpeername_ipv6loop.phpt b/ext/sockets/tests/socket_getpeername_ipv6loop.phpt
index 96041287f4..a4965a8601 100644
--- a/ext/sockets/tests/socket_getpeername_ipv6loop.phpt
+++ b/ext/sockets/tests/socket_getpeername_ipv6loop.phpt
@@ -4,14 +4,14 @@ ext/sockets - socket_getpeername_ipv6loop - basic test
 Tatjana Andersen tatjana.andersen@redpill-linpro.com
 # TestFest 2009 - NorwayUG
 --SKIPIF--
-<?php   
+<?php
 if (!extension_loaded('sockets')) {
 	die('skip sockets extension not available.');
 }
 require 'ipv6_skipif.inc';
 ?>
 --FILE--
-<?php   
+<?php
 	/* Bind and connect sockets to localhost */
 	$localhost = '::1';
 
diff --git a/ext/sockets/tests/socket_getsockname.phpt b/ext/sockets/tests/socket_getsockname.phpt
index 877bef5016..f3f392130c 100644
--- a/ext/sockets/tests/socket_getsockname.phpt
+++ b/ext/sockets/tests/socket_getsockname.phpt
@@ -15,7 +15,7 @@ fa@php.net
     $s_c     = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     $s_bind  = socket_bind($s_c, '0.0.0.0', 31330+$rand);
     var_dump($s_bind);
-    
+
     // Connect to destination address
     $s_conn  = socket_getsockname($s_c, $ip, $port);
     var_dump($s_conn);
diff --git a/ext/sockets/tests/socket_listen-wrongparams.phpt b/ext/sockets/tests/socket_listen-wrongparams.phpt
index b5e13548eb..41d7ac1f10 100644
--- a/ext/sockets/tests/socket_listen-wrongparams.phpt
+++ b/ext/sockets/tests/socket_listen-wrongparams.phpt
@@ -11,7 +11,7 @@ if (!extension_loaded('sockets')) {
 --FILE--
 <?php
 var_dump(socket_listen(null));
-$socket = socket_create(AF_UNIX, SOCK_STREAM, 0); 
+$socket = socket_create(AF_UNIX, SOCK_STREAM, 0);
 var_dump(socket_listen($socket));
 --EXPECTF--
 Warning: socket_listen() expects parameter 1 to be resource, null given in %s on line %d
diff --git a/ext/sockets/tests/socket_listen_params.phpt b/ext/sockets/tests/socket_listen_params.phpt
index 5b6d3b1459..5e20999374 100644
--- a/ext/sockets/tests/socket_listen_params.phpt
+++ b/ext/sockets/tests/socket_listen_params.phpt
@@ -13,7 +13,7 @@ fa@php.net
 <?php
     // wrong parameter count
     $s_c = socket_listen();
-    var_dump($s_c);  
+    var_dump($s_c);
 ?>
 --EXPECTF--
 
diff --git a/ext/sockets/tests/socket_sendrecvmsg_multi_msg-unix.phpt b/ext/sockets/tests/socket_sendrecvmsg_multi_msg-unix.phpt
index 6b46f33715..fb9a311b17 100644
--- a/ext/sockets/tests/socket_sendrecvmsg_multi_msg-unix.phpt
+++ b/ext/sockets/tests/socket_sendrecvmsg_multi_msg-unix.phpt
@@ -9,7 +9,7 @@ require 'ipv6_skipif.inc';
 
 if (!defined('IPPROTO_IPV6'))
 	die('skip IPv6 not available.');
-if (substr(PHP_OS, 0, 3) == 'WIN') 
+if (substr(PHP_OS, 0, 3) == 'WIN')
 	die('skip Not for the Windows!');
 /* Windows supports IPV6_RECVTCLASS and is able to receive the tclass via
  * WSARecvMsg (though only the top 6 bits seem to reported), but WSASendMsg
diff --git a/ext/sockets/tests/socket_sentto_recvfrom_ipv4_udp.phpt b/ext/sockets/tests/socket_sentto_recvfrom_ipv4_udp.phpt
index 5aeaa0824f..ced060e8a3 100644
--- a/ext/sockets/tests/socket_sentto_recvfrom_ipv4_udp.phpt
+++ b/ext/sockets/tests/socket_sentto_recvfrom_ipv4_udp.phpt
@@ -14,13 +14,13 @@ if (!extension_loaded('sockets')) {
     if (!socket_set_nonblock($socket)) {
         die('Unable to set nonblocking mode for socket');
     }
-    
+
     $address = '127.0.0.1';
     socket_sendto($socket, '', 1, 0, $address); // cause warning
     if (!socket_bind($socket, $address, 1223)) {
         die("Unable to bind to $address:1223");
     }
-	
+
 	var_dump(socket_recvfrom($socket, $buf, 12, 0, $from, $port)); //false (EAGAIN - no warning)
 
     $msg = "Ping!";
diff --git a/ext/sockets/tests/socket_set_option_in6_pktinfo.phpt b/ext/sockets/tests/socket_set_option_in6_pktinfo.phpt
index 75019cafac..c44f58e793 100644
--- a/ext/sockets/tests/socket_set_option_in6_pktinfo.phpt
+++ b/ext/sockets/tests/socket_set_option_in6_pktinfo.phpt
@@ -16,7 +16,7 @@ if (substr(PHP_OS, 0, 3) == 'WIN') {
 }
 if (!defined('IPV6_PKTINFO')) {
     die('skip IPV6_PKTINFO not available.');
-} 
+}
 --FILE--
 <?php
 
diff --git a/ext/sockets/tests/unixloop.phpt b/ext/sockets/tests/unixloop.phpt
index 4a19444859..cd4afd65c7 100644
--- a/ext/sockets/tests/unixloop.phpt
+++ b/ext/sockets/tests/unixloop.phpt
@@ -27,7 +27,7 @@ if (substr(PHP_OS, 0, 3) == 'WIN') {
 	if (!socket_listen($server, 2)) {
 		die('Unable to listen on socket');
 	}
-	
+
 	/* Connect to it */
 	$client = socket_create(AF_UNIX, SOCK_STREAM, 0);
 	if (!$client) {
diff --git a/ext/sockets/tests/wsaprotocol_info_0.phpt b/ext/sockets/tests/wsaprotocol_info_0.phpt
index b51dab227a..19550d11e9 100644
--- a/ext/sockets/tests/wsaprotocol_info_0.phpt
+++ b/ext/sockets/tests/wsaprotocol_info_0.phpt
@@ -38,7 +38,7 @@ if (!extension_loaded('sockets')) {
 	socket_close($sock2);
 	var_dump($sock, $sock2);
 
-	/* Using invalid PID. */	
+	/* Using invalid PID. */
 	$info = socket_wsaprotocol_info_export($sock, 123412341);
 
 	socket_close($sock);