Updating PHPUnit

Author: drewm

composer.json

@@ -7,7 +7,7 @@
         "ext-curl": "*"
     },
     "require-dev": {
-        "phpunit/phpunit": "4.0.*",
+        "phpunit/phpunit": "7.0.*",
         "vlucas/phpdotenv": "^2.0"
     },
     "autoload": {

tests/BatchTest.php

@@ -1,8 +1,9 @@
 <?php
 
 use \DrewM\MailChimp\MailChimp;
+use PHPUnit\Framework\TestCase;
 
-class BatchTest extends PHPUnit_Framework_TestCase
+class BatchTest extends TestCase
 {
 
     public function setUp()
@@ -24,7 +25,7 @@ public function testNewBatch()
         }
 
         $MailChimp = new MailChimp($MC_API_KEY);
-        $Batch = $MailChimp->new_batch();
+        $Batch     = $MailChimp->new_batch();
 
         $this->assertInstanceOf('DrewM\MailChimp\Batch', $Batch);
     }

tests/ListsTest.php

@@ -1,8 +1,9 @@
 <?php
 
 use \DrewM\MailChimp\MailChimp;
+use PHPUnit\Framework\TestCase;
 
-class ListsTest extends PHPUnit_Framework_TestCase
+class ListsTest extends TestCase
 {
 
     public function setUp()
@@ -24,7 +25,7 @@ public function testGetLists()
         }
 
         $MailChimp = new MailChimp($MC_API_KEY);
-        $lists = $MailChimp->get('lists');
+        $lists     = $MailChimp->get('lists');
 
         $this->assertArrayHasKey('lists', $lists);
     }

tests/MailChimpTest.php

@@ -1,8 +1,9 @@
 <?php
 
 use \DrewM\MailChimp\MailChimp;
+use PHPUnit\Framework\TestCase;
 
-class MailChimpTest extends PHPUnit_Framework_TestCase
+class MailChimpTest extends TestCase
 {
 
     public function setUp()
@@ -18,14 +19,14 @@ public function setUp()
 
     public function testInvalidAPIKey()
     {
-        $this->setExpectedException('\Exception');
+        $this->expectException('\Exception');
         $MailChimp = new MailChimp('abc');
     }
 
     public function testTestEnvironment()
     {
         $MC_API_KEY = getenv('MC_API_KEY');
-        $message = 'No environment variables! Copy .env.example -> .env and fill out your MailChimp account details.';
+        $message    = 'No environment variables! Copy .env.example -> .env and fill out your MailChimp account details.';
         $this->assertNotEmpty($MC_API_KEY, $message);
     }
 
@@ -51,9 +52,9 @@ public function testSubscriberHash()
 
         $MailChimp = new MailChimp($MC_API_KEY);
 
-        $email = '[email protected]';
+        $email    = '[email protected]';
         $expected = md5(strtolower($email));
-        $result = $MailChimp->subscriberHash($email);
+        $result   = $MailChimp->subscriberHash($email);
 
         $this->assertEquals($expected, $result);
     }