add: 最大数

2020-05-05 20:58:22 +08:00
parent 2530c56119
commit a920efef27
3 changed files with 22 additions and 0 deletions
--- a/test/string/largest-number.test.js
+++ b/test/string/largest-number.test.js
@ -0,0 +1,10 @@
+import { largestNumber } from '../../src/string/largest-number'
+
+test('最大数', () => {
+  expect(largestNumber([10, 2])).toBe('210')
+  expect(largestNumber([3, 30, 34, 5, 9])).toBe('9534330')
+  expect(largestNumber([1, 20, 23, 4, 8])).toBe('8423201')
+  expect(largestNumber([4, 6, 65])).toBe('6654')
+  expect(largestNumber([])).toBe('0')
+  expect(largestNumber([0, 0])).toBe('0')
+})