Use typed properties in tests as much as possible

nicolas-grekas · nicolas-grekas · commit 686a2f5b9011 · 2023-07-25T10:53:33.000+02:00
diff --git a/Tests/Command/LintCommandTest.php b/Tests/Command/LintCommandTest.php
@@ -26,7 +26,7 @@
  */
 class LintCommandTest extends TestCase
 {
-    private $files;
+    private array $files;
 
     public function testLintCorrectFile()
     {

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@`
`26`	`26`	`*/`
`27`	`27`	`class LintCommandTest extends TestCase`
`28`	`28`	`{`
`29`		`- private $files;`
	`29`	`+ private array $files;`
`30`	`30`
`31`	`31`	`public function testLintCorrectFile()`
`32`	`32`	`{`