Codacy style changes for test files

test/takeRightWhile/takeRightWhile.js

@@ -1,6 +1,7 @@
 const takeRightWhile = (arr, func) => {
-for (let i of arr.reverse().keys())
-if (func(arr[i])) return arr.reverse().slice(arr.length - i, arr.length);
-return arr;
+  for (let i of arr.reverse().keys())
+    if (func(arr[i])) return arr.reverse().slice(arr.length - i, arr.length);
+  return arr;
 };
+
 module.exports = takeRightWhile;