Ensure signatures for setUp|tearDown|setUpAfterClass|tearDownAfterClass methods in tests are compatible with phpunit 8.2

luispabon · nicolas-grekas · commit 519cbd11bc60 · 2019-08-01T13:15:50.000+02:00
diff --git a/Tests/ParameterBag/ContainerBagTest.php b/Tests/ParameterBag/ContainerBagTest.php
@@ -26,7 +26,7 @@ class ContainerBagTest extends TestCase
     /** @var ContainerBag */
     private $containerBag;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->parameterBag = new ParameterBag(['foo' => 'value']);
         $this->containerBag = new ContainerBag(new Container($this->parameterBag));

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ class ContainerBagTest extends TestCase`
`26`	`26`	`/** @var ContainerBag */`
`27`	`27`	`private $containerBag;`
`28`	`28`
`29`		`- protected function setUp()`
	`29`	`+ protected function setUp(): void`
`30`	`30`	`{`
`31`	`31`	`$this->parameterBag = new ParameterBag(['foo' => 'value']);`
`32`	`32`	`$this->containerBag = new ContainerBag(new Container($this->parameterBag));`