add array test

2026-03-03 06:27:11 +01:00 · 2020-08-06 23:37:02 +02:00
parent ed6cc248c4
commit 559412b3ac
1 changed files with 13 additions and 0 deletions
--- a/helpers/array.test.js
+++ b/helpers/array.test.js
@@ -0,0 +1,13 @@
+import { getNextSmaller, getNextBigger } from './array'
+
+test('getPreviousInOrder', () => {
+  const result = getNextSmaller([3, 1, 2, 0, 8, 9, 10], 5)
+
+  expect(result).toEqual(3)
+})
+
+test('getNextInOrder', () => {
+  const result = getNextBigger([7, 8, 9, 3, 1, 2], 4)
+
+  expect(result).toEqual(7)
+})