Update tests, make the setUp method compatible with parent class declaration in orchestra 3.8

Author: richan-fongdasen

tests/Concerns/InvalidateVarnishCacheTests.php

@@ -24,8 +24,10 @@ class InvalidateVarnishCacheTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/Concerns/ManageEtagHeaderTests.php

@@ -24,8 +24,10 @@ class ManageEtagHeaderTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/Concerns/ManageLastModifiedHeaderTests.php

@@ -25,8 +25,10 @@ class ManageLastModifiedHeaderTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/Concerns/ManipulateHttpResponseTests.php

@@ -32,8 +32,10 @@ class ManipulateHttpResponseTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/Middleware/CacheableByVarnishTests.php

@@ -18,8 +18,10 @@ class CacheableByVarnishTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/Middleware/UncacheableByVarnishTests.php

@@ -18,8 +18,10 @@ class UncacheableByVarnishTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/TestCase.php

@@ -140,8 +140,10 @@ protected function prepareException($exception)
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/VarnishableObserverTests.php

@@ -10,8 +10,10 @@ class VarnishableObserverTests extends TestCase
 {
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();
 

tests/VarnishableServiceTests.php

@@ -16,8 +16,10 @@ class VarnishableServiceTests extends TestCase
 
     /**
      * Setup the test environment
+     *
+     * @return void
      */
-    public function setUp()
+    public function setUp() :void
     {
         parent::setUp();