From 10f10ee1896efdcc16315e10daba4ca7e27e3dd9 Mon Sep 17 00:00:00 2001
From: Robin Cussol <RobinCsl@users.noreply.github.com>
Date: Tue, 29 Oct 2019 01:53:30 +0100
Subject: [PATCH] test: cover missing filter arg in obj-filter (#1467)

---
 test/obj-filter.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 test/obj-filter.js

diff --git a/test/obj-filter.js b/test/obj-filter.js
new file mode 100644
index 000000000..4dd79f128
--- /dev/null
+++ b/test/obj-filter.js
@@ -0,0 +1,16 @@
+'use strict'
+/* global describe, it */
+
+const objFilter = require('../lib/obj-filter')
+
+require('chai').should()
+
+describe('ObjFilter', () => {
+  it('returns a new reference to the original object if no filter function is given', () => {
+    const original = { foo: 'bar', baz: 'foo' }
+    const result = objFilter(original)
+
+    original.should.not.equal(result)
+    original.should.deep.equal(result)
+  })
+})