From 95d0efa4d34d70e8df3f46e4803d83f9b941be3d Mon Sep 17 00:00:00 2001
From: XieZongChen <46394163+amadeus711@users.noreply.github.com>
Date: Sun, 15 Aug 2021 09:44:05 -0500
Subject: [PATCH] test(utils): add test (#877)

---
 src/_utils/tests/Utils.spec.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/_utils/tests/Utils.spec.ts b/src/_utils/tests/Utils.spec.ts
index a5b106d41..26669960b 100644
--- a/src/_utils/tests/Utils.spec.ts
+++ b/src/_utils/tests/Utils.spec.ts
@@ -1,8 +1,10 @@
 import { createHoverColor, createPressedColor } from '../color'
 import {
   call,
+  createDataKey,
   formatLength,
   getTitleAttribute,
+  keysOf,
   largerSize,
   smallerSize
 } from '..'
@@ -83,4 +85,16 @@ describe('vue', () => {
     expect(testValue).toBe(3)
     expect(testValue2).toBe(4)
   })
+
+  it('should work with createDataKey', () => {
+    expect(createDataKey('1')).toBe('s-1')
+    expect(createDataKey(1)).toBe('n-1')
+  })
+
+  it('should work with keep', () => {
+    const test = { c: 3 }
+    const test2 = { a: 1, b: 2, d: test }
+    expect(keysOf(test).toString()).toBe(['c'].toString())
+    expect(keysOf(test2).toString()).toBe(['a', 'b', 'd'].toString())
+  })
 })