Alias TestCase and some cleanup

tests/ProjectHoneyPotTest.php

@@ -2,6 +2,13 @@
 
 require_once '../src/ProjectHoneyPot.php';
 
+if (
+    !class_exists('\PHPUnit_Framework_TestCase')
+    && class_exists('\PHPUnit\Framework\TestCase')
+) {
+    class_alias('\PHPUnit\Framework\TestCase', '\PHPUnit_Framework_TestCase');
+}
+
 class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
 {
     /**
@@ -31,7 +38,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue('foo'));
 
@@ -46,7 +54,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.0'))));
 
@@ -63,7 +72,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.1'))));
 
@@ -80,7 +90,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.2'))));
 
@@ -97,7 +108,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.3'))));
 
@@ -117,7 +129,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.4'))));
 
@@ -137,7 +150,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.5'))));
 
@@ -157,7 +171,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.6'))));
 
@@ -177,7 +192,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.7'))));
 
@@ -197,7 +213,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '127.0.0.255'))));
 
@@ -217,7 +234,8 @@ class ProjectHoneyPotTest extends PHPUnit_Framework_TestCase
             array('foobarfoobar')
         );
 
-        $mock->expects($this->once())
+        $mock
+            ->expects($this->once())
             ->method('dns_get_record')
             ->will($this->returnValue(array(array('ip' => '1.0.0.0'))));