Use PHPUnit\Framework\TestCase instead of PHPUnit_Framework_TestCase (googleapis#1336)

Author: carusogabriel

composer.json

@@ -16,7 +16,7 @@
         "guzzlehttp/psr7": "^1.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "~4",
+        "phpunit/phpunit": "~4.8.36",
         "squizlabs/php_codesniffer": "~2.3",
         "symfony/dom-crawler": "~2.1",
         "symfony/css-selector": "~2.1",

tests/BaseTest.php

@@ -20,8 +20,9 @@
 use League\Flysystem\Adapter\Local;
 use League\Flysystem\Filesystem;
 use Cache\Adapter\Filesystem\FilesystemCachePool;
+use PHPUnit\Framework\TestCase;
 
-class BaseTest extends PHPUnit_Framework_TestCase
+class BaseTest extends TestCase
 {
   private $key;
   private $client;

tests/Google/ServiceTest.php

@@ -18,6 +18,8 @@
  * under the License.
  */
 
+use PHPUnit\Framework\TestCase;
+
 class TestModel extends Google_Model
 {
   public function mapTypes($array)
@@ -36,7 +38,7 @@ class TestService extends Google_Service
   public $batchPath = 'batch/test';
 }
 
-class Google_ServiceTest extends PHPUnit_Framework_TestCase
+class Google_ServiceTest extends TestCase
 {
   public function testCreateBatch()
   {