type hint in MockAutoloader::requireFile()

samsonasik · samsonasik · commit 10353fd9562e · 2018-08-17T02:21:51.000+07:00
diff --git a/tests/_support/Autoloader/MockAutoloader.php b/tests/_support/Autoloader/MockAutoloader.php
@@ -16,7 +16,7 @@ public function setFiles($files)
 
 	//--------------------------------------------------------------------
 
-	protected function requireFile($file)
+	protected function requireFile(string $file)
 	{
 		return in_array($file, $this->files) ? $file : false;
 	}

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ public function setFiles($files)`
`16`	`16`
`17`	`17`	`//--------------------------------------------------------------------`
`18`	`18`
`19`		`- protected function requireFile($file)`
	`19`	`+ protected function requireFile(string $file)`
`20`	`20`	`{`
`21`	`21`	`return in_array($file, $this->files) ? $file : false;`
`22`	`22`	`}`