Codacy style changes for test files

test/toSnakeCase/toSnakeCase.js

@@ -1,7 +1,8 @@
 const toSnakeCase = str =>
-str &&
-str
-.match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g)
-.map(x => x.toLowerCase())
-.join('_');
+  str &&
+  str
+    .match(/[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g)
+    .map(x => x.toLowerCase())
+    .join('_');
+
 module.exports = toSnakeCase;