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

luispabon · nicolas-grekas · commit 6925a75f18a9 · 2019-08-01T13:15:50.000+02:00
diff --git a/Tests/ClassExistsMockTest.php b/Tests/ClassExistsMockTest.php
@@ -16,12 +16,12 @@
 
 class ClassExistsMockTest extends TestCase
 {
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         ClassExistsMock::register(__CLASS__);
     }
 
-    protected function setUp()
+    protected function setUp(): void
     {
         ClassExistsMock::withMockedClasses([
             ExistingClass::class => false,

Original file line number	Diff line number	Diff line change
`@@ -16,12 +16,12 @@`
`16`	`16`
`17`	`17`	`class ClassExistsMockTest extends TestCase`
`18`	`18`	`{`
`19`		`- public static function setUpBeforeClass()`
	`19`	`+ public static function setUpBeforeClass(): void`
`20`	`20`	`{`
`21`	`21`	`ClassExistsMock::register(__CLASS__);`
`22`	`22`	`}`
`23`	`23`
`24`		`- protected function setUp()`
	`24`	`+ protected function setUp(): void`
`25`	`25`	`{`
`26`	`26`	`ClassExistsMock::withMockedClasses([`
`27`	`27`	`ExistingClass::class => false,`