[ci skip] Whitespace cleanup following PR #3682

1 files changed, 20 insertions, 20 deletions

diff --git a/tests/codeigniter/core/Input_test.php b/tests/codeigniter/core/Input_test.php
index d644d7fc7..c56900d22 100644
--- a/tests/codeigniter/core/Input_test.php
+++ b/tests/codeigniter/core/Input_test.php
@@ -207,19 +207,19 @@ class Input_test extends CI_TestCase {
 	}
 
 	// --------------------------------------------------------------------
-	
+
 	public function test_get_request_header()
 	{
 		$this->markTestSkipped('TODO: Find a way to test HTTP headers');
 	}
-	
+
 	// --------------------------------------------------------------------
-	
+
 	public function test_ip_address()
-	{	
+	{
 		$this->input->ip_address = '127.0.0.1';
 		$this->assertEquals('127.0.0.1', $this->input->ip_address());
-		
+
 		// 127.0.0.1 is set in our Bootstrap file
 		$this->input->ip_address = FALSE;
 		$this->assertEquals('127.0.0.1', $this->input->ip_address());
@@ -230,46 +230,46 @@ class Input_test extends CI_TestCase {
 		$this->assertEquals('0.0.0.0', $this->input->ip_address());
 
 		$_SERVER['REMOTE_ADDR'] = '127.0.0.1';
-		
+
 		// Proxy_ips tests
 		$this->input->ip_address = FALSE;
 		$this->ci_set_config('proxy_ips', '127.0.0.3, 127.0.0.4, 127.0.0.2');
-		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.2'; 
+		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.2';
 		$this->assertEquals('127.0.0.1', $this->input->ip_address());
-		
+
 		// Invalid spoof
 		$this->input->ip_address = FALSE;
 		$this->ci_set_config('proxy_ips', 'invalid_ip_address');
-		$_SERVER['HTTP_CLIENT_IP'] = 'invalid_ip_address'; 
-		$this->assertEquals('127.0.0.1', $this->input->ip_address()); 
-		
+		$_SERVER['HTTP_CLIENT_IP'] = 'invalid_ip_address';
+		$this->assertEquals('127.0.0.1', $this->input->ip_address());
+
 		$this->input->ip_address = FALSE;
 		$this->ci_set_config('proxy_ips', 'http://foo/bar/baz, 127.0.0.1/1');
-		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.1'; 
+		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.1';
 		$this->assertEquals('127.0.0.1', $this->input->ip_address());
-		
+
 		$this->input->ip_address = FALSE;
 		$this->ci_set_config('proxy_ips', 'http://foo/bar/baz, 127.0.0.2');
-		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.2'; 
+		$_SERVER['HTTP_CLIENT_IP'] = '127.0.0.2';
 		$_SERVER['REMOTE_ADDR'] = '127.0.0.2';
 		$this->assertEquals('127.0.0.2', $this->input->ip_address());
-		
+
 		//IPv6
 		$this->input->ip_address = FALSE;
 		$this->ci_set_config('proxy_ips', 'FE80:0000:0000:0000:0202:B3FF:FE1E:8329/1, FE80:0000:0000:0000:0202:B3FF:FE1E:8300/2');
-		$_SERVER['HTTP_CLIENT_IP'] = 'FE80:0000:0000:0000:0202:B3FF:FE1E:8300'; 
+		$_SERVER['HTTP_CLIENT_IP'] = 'FE80:0000:0000:0000:0202:B3FF:FE1E:8300';
 		$_SERVER['REMOTE_ADDR'] = 'FE80:0000:0000:0000:0202:B3FF:FE1E:8329';
 		$this->assertEquals('FE80:0000:0000:0000:0202:B3FF:FE1E:8300', $this->input->ip_address());
-		
+
 		$this->input->ip_address = FALSE;
 		$_SERVER['REMOTE_ADDR'] = '127.0.0.1'; // back to reality
 	}
-	
+
 	// --------------------------------------------------------------------
-	
+
 	public function test_user_agent()
 	{
 		$_SERVER['HTTP_USER_AGENT'] = 'test';
 		$this->assertEquals('test', $this->input->user_agent());
 	}
-}
\ No newline at end of file
+}