diff --git a/Search/test/ExponentialSearch.test.js b/Search/test/ExponentialSearch.test.js
new file mode 100644
index 000000000..cca5d82da
--- /dev/null
+++ b/Search/test/ExponentialSearch.test.js
@@ -0,0 +1,15 @@
+import { exponentialSearch } from '../ExponentialSearch'
+
+test('The Exponential Search of the Array [2, 3, 4, 10, 40, 65, 78, 100] is 6 where the value = 78', () => {
+  const arr = [2, 3, 4, 10, 40, 65, 78, 100]
+  const value = 78
+  const result = exponentialSearch(arr, arr.length, value)
+  expect(result).toEqual(6)
+})
+
+test('The Exponential Search of the Array [2, 3, 4, 10, 40, 65, 78, 100] is -1 where the value = 178', () => {
+  const arr = [2, 3, 4, 10, 40, 65, 78, 100]
+  const value = 178
+  const result = exponentialSearch(arr, arr.length, value)
+  expect(result).toEqual(-1)
+})