From 85f428e82675bfd4eeb74e4b3a1cf90f8b84013b Mon Sep 17 00:00:00 2001
From: Ankush263 <86042508+Ankush263@users.noreply.github.com>
Date: Mon, 13 Jun 2022 22:17:18 +0530
Subject: [PATCH] merge: Add test case to Interpolation Search Algorithm
 (#1045)

* Add test case to Interpolation Search Algorithm

* Updated Documentation in README.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
---
 Search/test/InterpolationSearch.test.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Search/test/InterpolationSearch.test.js

diff --git a/Search/test/InterpolationSearch.test.js b/Search/test/InterpolationSearch.test.js
new file mode 100644
index 000000000..744a74855
--- /dev/null
+++ b/Search/test/InterpolationSearch.test.js
@@ -0,0 +1,15 @@
+import { interpolationSearch } from '../InterpolationSearch'
+
+test('interpolationSearch([2, 6, 8, 14, 122, 169], 144) => -1', () => {
+  const array = [2, 6, 8, 14, 122, 169]
+  const key = 144
+  const res = interpolationSearch(array, key)
+  expect(res).toEqual(-1)
+})
+
+test('interpolationSearch([2, 6, 8, 14, 122, 169], 122) => 4', () => {
+  const array = [2, 6, 8, 14, 122, 169]
+  const key = 122
+  const res = interpolationSearch(array, key)
+  expect(res).toEqual(4)
+})