TestCase throws an Exception if the file is not readable

consistence · Sep 21, 2017 · 2543915 · 2543915
1 parent aea5f96
commit 2543915
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/tests/Sniffs/TestCase.php b/tests/Sniffs/TestCase.php
@@ -24,6 +24,13 @@ public function __construct(string $name = null, array $data = [], string $dataN
 
 	protected function checkFile(string $filePath): PhpCsFile
 	{
+		if (!is_readable($filePath)) {
+			throw new \Exception(sprintf(
+				'File "%s" is not readable',
+				$filePath
+			));
+		}
+
 		$codeSniffer = new PhpCsRunner();
 		$codeSniffer->config = new PhpCsConfig([
 			'-s', // showSources must be on, so that errors are recorded