update

test/money/numberToWords.test.ts

 import { describe, it, expect } from 'vitest'
 import numberToWords from '../../src/money/numberToWords'
+import numberToWords2 from '../../src/money/numberToWords2'
 
 describe('测试整数', () => {
   it('0 toBe 零元整', () => {
@@ -254,4 +255,18 @@ describe('小数整数', () => {
   it('12500.06 toBe 壹万贰仟伍佰元零陆分', () => {
     expect(numberToWords(12500.06)).toBe('壹万贰仟伍佰元零陆分')
   })
+  it('839109939.677061 toBe 捌亿叁仟玖佰壹拾万零玖仟玖佰叁拾玖元陆角柒分', () => {
+    expect(numberToWords(839109939.677061)).toBe('捌亿叁仟玖佰壹拾万零玖仟玖佰叁拾玖元陆角柒分')
+  })
+})
+
+describe('随机数测试', () => {
+  it('随机数测试', () => {
+    for (let i = 0; i < 10000; i++) {
+      const random = Math.random() * 1000000000
+      const result = numberToWords(random)
+      const result2 = numberToWords2(random)
+      expect(result).toBe(result2)
+    }
+  })
 })