Update test/index.js

Co-authored-by: Gar <gar+gh@danger.computer>

test/index.js

@@ -54,7 +54,7 @@ for (const method in procLog) {
       t.plan(LEVELS.length)
 
       for (const fn in log) {
-        if (typeof log[fn] === 'function') {
+        if (fn !== 'LEVELS' && fn !== 'KEYS') {
           t.ok(LEVELS.includes(fn), `${method}.${fn} is in ${method}.LEVELS`)
         }
       }