From 15c20968ae5913faaa6cf51e41f8afd8ba2cc82a Mon Sep 17 00:00:00 2001
From: Ankush263 <86042508+Ankush263@users.noreply.github.com>
Date: Fri, 10 Jun 2022 20:32:47 +0530
Subject: [PATCH] merge: Add test case to jump search Algorithm (#1041)

* Add test case to jump search Algorithm

* Updated Documentation in README.md

* Remove commented code

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
---
 .../Linked-List/SinglyLinkedList.js           |  1 -
 Search/JumpSearch.js                          |  6 ++----
 Search/test/jumpSearch.test.js                | 19 +++++++++++++++++++
 3 files changed, 21 insertions(+), 5 deletions(-)
 create mode 100644 Search/test/jumpSearch.test.js

diff --git a/Data-Structures/Linked-List/SinglyLinkedList.js b/Data-Structures/Linked-List/SinglyLinkedList.js
index 378540c2c..f591be13c 100644
--- a/Data-Structures/Linked-List/SinglyLinkedList.js
+++ b/Data-Structures/Linked-List/SinglyLinkedList.js
@@ -77,7 +77,6 @@ class LinkedList {
       this.headNode = this.headNode.next
       this.length--
     }
-    console.log(removedNode.data)
     return removedNode?.data
   }
 
diff --git a/Search/JumpSearch.js b/Search/JumpSearch.js
index 02751a0fd..696e318a0 100644
--- a/Search/JumpSearch.js
+++ b/Search/JumpSearch.js
@@ -29,7 +29,5 @@ const jumpSearch = (arr, value) => {
   }
   return -1
 }
-const arr = [0, 0, 4, 7, 10, 23, 34, 40, 55, 68, 77, 90]
-jumpSearch(arr, 4)
-jumpSearch(arr, 34)
-jumpSearch(arr, 77)
+
+export { jumpSearch }
diff --git a/Search/test/jumpSearch.test.js b/Search/test/jumpSearch.test.js
new file mode 100644
index 000000000..12cff5aee
--- /dev/null
+++ b/Search/test/jumpSearch.test.js
@@ -0,0 +1,19 @@
+import { jumpSearch } from '../JumpSearch'
+
+test('jumpSearch([0, 0, 4, 7, 10, 23, 34, 40, 55, 68, 77, 90], 77) => 10', () => {
+  const arr = [0, 0, 4, 7, 10, 23, 34, 40, 55, 68, 77, 90]
+  const res = jumpSearch(arr, 77)
+  expect(res).toEqual(10)
+})
+
+test('jumpSearch([11, 12, 15, 65, 78, 90], 4) => -1', () => {
+  const arr = [11, 12, 15, 65, 78, 90]
+  const res = jumpSearch(arr, 4)
+  expect(res).toEqual(-1)
+})
+
+test('jumpSearch([11, 12, 15, 65, 78, 90], 11) => 0', () => {
+  const arr = [11, 12, 15, 65, 78, 90]
+  const res = jumpSearch(arr, 11)
+  expect(res).toEqual(0)
+})