Add void typehint to setup method

imliam · imliam · commit d93b2b81c7ca · 2020-09-13T02:12:53.000+01:00
diff --git a/tests/Unit/EnvironmentSetCommandTest.php b/tests/Unit/EnvironmentSetCommandTest.php
@@ -16,7 +16,7 @@ class EnvironmentSetCommandTest extends TestCase
      */
     protected $command;
 
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
         $this->command = new EnvironmentSetCommand();

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ class EnvironmentSetCommandTest extends TestCase`
`16`	`16`	`*/`
`17`	`17`	`protected $command;`
`18`	`18`
`19`		`- public function setUp()`
	`19`	`+ public function setUp(): void`
`20`	`20`	`{`
`21`	`21`	`parent::setUp();`
`22`	`22`	`$this->command = new EnvironmentSetCommand();`