check for whitespaces in foldername

apps/remix-ide/src/app/tabs/testTab/testTab.js

@@ -14,6 +14,9 @@ class TestTabLogic {
   }
 
   generateTestFolder (path) {
+    // Todo move this check to File Manager after refactoring
+    // Checking to ignore the value which contains only whitespaces
+    if (!path || !(/\S/.test(path))) return
     const fileProvider = this.fileManager.fileProviderOf(path.split('/')[0])
     fileProvider.exists(path, (e, res) => { if (!res) fileProvider.createDir(path) })
   }