Test enhancement

Author: peter279k

.travis.yml

@@ -8,6 +8,7 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
   - nightly
 
 matrix:

composer.json

@@ -16,7 +16,7 @@
     "php": ">=5.5.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^4.0 || ^5.0",
+    "phpunit/phpunit": "^4.8.36 || ^5.0",
     "guzzlehttp/guzzle": "^6.0",
     "doctrine/cache": "^1.0",
     "league/flysystem": "^1.0",

tests/BaseTest.php

@@ -9,15 +9,16 @@
 use GuzzleHttp\Psr7\Response;
 use Kevinrob\GuzzleCache\CacheMiddleware;
 use Psr\Http\Message\RequestInterface;
+use PHPUnit\Framework\TestCase;
 
-class BaseTest extends \PHPUnit_Framework_TestCase
+class BaseTest extends TestCase
 {
     /**
      * @var Client
      */
     protected $client;
 
-    public function setUp()
+    protected function setUp()
     {
         // Create default HandlerStack
         $stack = HandlerStack::create(function (RequestInterface $request, array $options) {

tests/DelegatingCacheTest.php

@@ -28,7 +28,7 @@ class DelegatingCacheTest extends TestCase
      */
     protected $stack;
 
-    public function setUp()
+    protected function setUp()
     {
         // Create default HandlerStack
         $this->stack = HandlerStack::create(function (RequestInterface $request, array $options) {

tests/GreedyCacheTest.php

@@ -12,8 +12,9 @@
 use Kevinrob\GuzzleCache\KeyValueHttpHeader;
 use Kevinrob\GuzzleCache\Strategy\GreedyCacheStrategy;
 use Psr\Http\Message\RequestInterface;
+use PHPUnit\Framework\TestCase;
 
-class GreedyCacheTest extends \PHPUnit_Framework_TestCase
+class GreedyCacheTest extends TestCase
 {
     /**
      * @var Client

tests/HeaderExpireTest.php

@@ -8,14 +8,15 @@
 use GuzzleHttp\Psr7\Response;
 use Kevinrob\GuzzleCache\CacheMiddleware;
 use Psr\Http\Message\RequestInterface;
+use PHPUnit\Framework\TestCase;
 
 /**
  * Created by IntelliJ IDEA.
  * User: Kevin
  * Date: 29.06.2015
  * Time: 22:48.
  */
-class HeaderExpireTest extends \PHPUnit_Framework_TestCase
+class HeaderExpireTest extends TestCase
 {
     /**
      * @var Client
@@ -27,7 +28,7 @@ class HeaderExpireTest extends \PHPUnit_Framework_TestCase
      */
     protected $sendError = false;
 
-    public function setUp()
+    protected function setUp()
     {
         // Create default HandlerStack
         $stack = HandlerStack::create(function (RequestInterface $request, array $options) {

tests/InvalidateCacheTest.php

@@ -7,15 +7,16 @@
 use GuzzleHttp\Promise\FulfilledPromise;
 use GuzzleHttp\Psr7\Response;
 use Kevinrob\GuzzleCache\CacheMiddleware;
+use PHPUnit\Framework\TestCase;
 
-class InvalidateCacheTest extends \PHPUnit_Framework_TestCase
+class InvalidateCacheTest extends TestCase
 {
     /**
      * @var Client
      */
     protected $client;
 
-    public function setUp()
+    protected function setUp()
     {
         // Create default HandlerStack
         $stack = HandlerStack::create(function () {

tests/KeyValueHttpHeaderTest.php

@@ -10,8 +10,9 @@
 
 use GuzzleHttp\Psr7\Response;
 use Kevinrob\GuzzleCache\KeyValueHttpHeader;
+use PHPUnit\Framework\TestCase;
 
-class KeyValueHttpHeaderTest extends \PHPUnit_Framework_TestCase
+class KeyValueHttpHeaderTest extends TestCase
 {
     public function testBase()
     {

tests/PrivateCacheTest.php

@@ -19,8 +19,9 @@
 use Kevinrob\GuzzleCache\Storage\VolatileRuntimeStorage;
 use Kevinrob\GuzzleCache\Strategy\PrivateCacheStrategy;
 use League\Flysystem\Adapter\Local;
+use PHPUnit\Framework\TestCase;
 
-class PrivateCacheTest extends \PHPUnit_Framework_TestCase
+class PrivateCacheTest extends TestCase
 {
     public function testCacheProvider()
     {

tests/PublicCacheTest.php

@@ -24,15 +24,16 @@
 use Kevinrob\GuzzleCache\Strategy\PublicCacheStrategy;
 use League\Flysystem\Adapter\Local;
 use Psr\Http\Message\RequestInterface;
+use PHPUnit\Framework\TestCase;
 
-class PublicCacheTest extends \PHPUnit_Framework_TestCase
+class PublicCacheTest extends TestCase
 {
     /**
      * @var Client
      */
     protected $client;
 
-    public function setUp()
+    protected function setUp()
     {
         // Create default HandlerStack
         $stack = HandlerStack::create(function (RequestInterface $request, array $options) {