Turned return type annotations of private methods into php return types.

derrabus · derrabus · commit 0af80ab382df · 2019-08-07T16:19:54.000+02:00
diff --git a/Tests/Command/LintCommandTest.php b/Tests/Command/LintCommandTest.php
@@ -100,10 +100,7 @@ public function testLintFileNotReadable()
         $ret = $tester->execute(['filename' => $filename], ['decorated' => false]);
     }
 
-    /**
-     * @return string Path to the new file
-     */
-    private function createFile($content)
+    private function createFile($content): string
     {
         $filename = tempnam(sys_get_temp_dir().'/framework-yml-lint-test', 'sf-');
         file_put_contents($filename, $content);

Original file line number	Diff line number	Diff line change
`@@ -100,10 +100,7 @@ public function testLintFileNotReadable()`
`100`	`100`	`$ret = $tester->execute(['filename' => $filename], ['decorated' => false]);`
`101`	`101`	`}`
`102`	`102`
`103`		`- /**`
`104`		`- * @return string Path to the new file`
`105`		`- */`
`106`		`- private function createFile($content)`
	`103`	`+ private function createFile($content): string`
`107`	`104`	`{`
`108`	`105`	`$filename = tempnam(sys_get_temp_dir().'/framework-yml-lint-test', 'sf-');`
`109`	`106`	`file_put_contents($filename, $content);`