From ba749f9696785bef86557bfdcbdf18e8b7ce2f9a Mon Sep 17 00:00:00 2001
From: ppmy02 <101252827+ppmy02@users.noreply.github.com>
Date: Wed, 29 Jun 2022 23:46:09 +0700
Subject: [PATCH] Create indexOfTest.java

---
 src/test/binary_search_test/indexOfTest.java | 34 ++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/test/binary_search_test/indexOfTest.java

diff --git a/src/test/binary_search_test/indexOfTest.java b/src/test/binary_search_test/indexOfTest.java
new file mode 100644
index 0000000..68f51ce
--- /dev/null
+++ b/src/test/binary_search_test/indexOfTest.java
@@ -0,0 +1,34 @@
+package binary_search_test;
+
+import auto_testcase_generation.testdatagen.templateType.BinarySearch;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class IndexOfTest {
+
+   
+
+    @Test
+    public void testIndexOf() {
+        int[] a = {0, 3, 5, 8, 8, 9, 12};
+        int k = 8;
+        //test 1
+        int actual = BinarySearch.indexOf(a, k);
+        int expected = 3;
+        Assert.assertEquals(expected, actual);
+    @Test
+    public void testIndexOfWithKeyBiggerThanMId() {
+        a = new int[]{0, 3, 5, 8, 8, 9, 12};
+        k = 1;
+        actual = BinarySearch.indexOf(a, k);
+        expected = -1;
+        Assert.assertEquals(expected, actual);
+    @Test
+    public void testIndexOfWithEmptyArray() {
+        a = new int[]{};
+        k = 1;
+        actual = BinarySearch.indexOf(a, k);
+        expected = -1;
+        Assert.assertEquals(expected, actual);
+    }
+}