Adjust tests and add error to logical operators

README.md

@@ -173,8 +173,8 @@ console.log('$or -', 'Have to be false:', easy.compare('13', {
 }));
 
 //$not
-console.log('$not -', 'Have to be true:', compare.compare([35, 40, 50], { $not: { $in: 45 } }));
-console.log('$not -', 'Have to be false:', compare.compare([35, 40, 50], {
+console.log('$not -', 'Have to be true:', easy.compare([35, 40, 50], { $not: { $in: 45 } }));
+console.log('$not -', 'Have to be false:', easy.compare([35, 40, 50], {
   $not: {
     $in: 35,
     $and: {

index.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const { compare } = require('./lib/compare')
+const compare = require('./lib/compare')
 
 module.exports = {
   compare

lib/compare.js

@@ -52,6 +52,7 @@ function interatorValues (value, operator, item) {
 function executeLogicalOperator (funcLogical) {
   return (value, operator, key) => {
     const keys = Object.keys(operator)
+    if (!keys.length) throw new Error(`The operator ${key} need to be an object valid.`)
     return funcLogical(keys, interatorValues, value, operator)
   }
 }
@@ -62,6 +63,4 @@ function compare (value, operator) {
   return interatorValues(value, operator, keys[0])
 }
 
-module.exports = {
-  compare
-}
+module.exports = compare

lib/comparison.js

@@ -43,6 +43,7 @@ function isNotSameSize (value, comparation) {
 function isRegexMatch (value, comparation) {
   return new RegExp(comparation).test(value)
 }
+
 function isNotRegexMatch (value, comparation) {
   return !new RegExp(comparation).test(value)
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "easy-compare",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "description": "Compare values using opertaros like mongodb",
   "main": "index.js",
   "scripts": {

test/index.test.js

@@ -0,0 +1,12 @@
+'user strict'
+
+const expect = require('chai').expect
+
+const easy = require('..')
+
+describe('Index test case', () => {
+  it('Should call the compare function', () => {
+    expect(easy.compare(10, { $eq: 10 })).to.be.true
+    expect(easy.compare(10, { $eq: 11 })).to.be.false
+  })
+})