Merge pull request LaravelCollective#676 from open-source-contributions/improve_phpunit_fixtures

Improve PHPUnit fixtures

Author: mlantz

tests/FormAccessibleTest.php

@@ -14,7 +14,7 @@
 
 class FormAccessibleTest extends PHPUnit\Framework\TestCase
 {
-    public function setUp()
+    protected function setUp(): void
     {
         Capsule::table('models')->truncate();
         Model::unguard();

tests/FormBuilderTest.php

@@ -22,7 +22,7 @@ class FormBuilderTest extends PHPUnit\Framework\TestCase
     /**
      * Setup the test environment.
      */
-    public function setUp()
+    protected function setUp(): void
     {
         $this->urlGenerator = new UrlGenerator(new RouteCollection(), Request::create('/foo', 'GET'));
         $this->viewFactory = m::mock(Factory::class);
@@ -46,7 +46,7 @@ public function setUp()
     /**
      * Destroy the test environment.
      */
-    public function tearDown()
+    protected function tearDown(): void
     {
         m::close();
     }

tests/HtmlBuilderTest.php

@@ -13,14 +13,14 @@ class HtmlBuilderTest extends PHPUnit\Framework\TestCase
     /**
      * Setup the test environment.
      */
-    public function setUp()
+    protected function setUp(): void
     {
         $this->urlGenerator = new UrlGenerator(new RouteCollection(), Request::create('/foo', 'GET'));
         $this->viewFactory = m::mock(Factory::class);
         $this->htmlBuilder = new HtmlBuilder($this->urlGenerator, $this->viewFactory);
     }
 
-    public function tearDown()
+    protected function tearDown(): void
     {
         m::close();
     }