Update PHPUnit classes

tests/AnalysisTest.php

@@ -12,12 +12,13 @@
 namespace CachetHQ\Tests\Cachet;
 
 use AltThree\TestBench\AnalysisTrait;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * This is the analysis test class.
  *
  * @author Graham Campbell <graham@alt-three.com>
+ * @author James Brooks <james@alt-three.com>
  */
 class AnalysisTest extends TestCase
 {

tests/Bus/Commands/CommandExistenceTest.php

@@ -12,12 +12,13 @@
 namespace CachetHQ\Tests\Cachet\Bus\Commands;
 
 use AltThree\TestBench\ExistenceTrait;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * This is the command existence test class.
  *
  * @author Graham Campbell <graham@alt-three.com>
+ * @author James Brooks <james@alt-three.com>
  */
 class CommandExistenceTest extends TestCase
 {

tests/Bus/Events/EventExistenceTest.php

@@ -12,7 +12,7 @@
 namespace CachetHQ\Tests\Cachet\Bus\Events;
 
 use AltThree\TestBench\ExistenceTrait;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * This is the event existence test class.

tests/Bus/Jobs/JobExistenceTest.php

@@ -12,7 +12,7 @@
 namespace CachetHQ\Tests\Cachet\Bus\Jobs;
 
 use AltThree\TestBench\ExistenceTrait;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * This is the job existence test class.

tests/Models/ModelExistenceTest.php

@@ -12,12 +12,13 @@
 namespace CachetHQ\Tests\Cachet\Models;
 
 use AltThree\TestBench\ExistenceTrait;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 /**
  * This is the model existence test class.
  *
  * @author Graham Campbell <graham@alt-three.com>
+ * @author James Brooks <james@alt-three.com>
  */
 class ModelExistenceTest extends TestCase
 {