test: fix

Author: alexander-akait

test/TestCases.test.js

@@ -23,7 +23,7 @@ function clearDirectory(dirPath) {
     for (let i = 0; i < files.length; i++) {
       const filePath = `${dirPath}/${files[i]}`;
 
-      if (fs.statSync(filePath).isFile()) {
+      if (fs.existsSync(filePath) && fs.statSync(filePath).isFile()) {
         fs.unlinkSync(filePath);
       } else {
         clearDirectory(filePath);