diff --git a/src/test/java/com/thealgorithms/MetaBinarySearch/MetaBinarySearchTests.java b/src/test/java/com/thealgorithms/MetaBinarySearch/MetaBinarySearchTests.java
new file mode 100644
index 000000000000..00bfe3c93559
--- /dev/null
+++ b/src/test/java/com/thealgorithms/MetaBinarySearch/MetaBinarySearchTests.java
@@ -0,0 +1,83 @@
+package com.thealgorithms.searches;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.Test;
+
+public class MetaBinarySearchTest {
+
+    @Test
+    public void testElementFound() {
+        int[] sortedArray = {1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21};
+        int target = 13;
+        int expectedIndex = 6;
+
+        int result = MetaBinarySearch.metaBinarySearch(sortedArray, target);
+        assertEquals(expectedIndex, result, "The target element should be found at index 6");
+    }
+
+    @Test
+    public void testElementNotFound() {
+        int[] sortedArray = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20};
+        int target = 7;
+
+        int result = MetaBinarySearch.metaBinarySearch(sortedArray, target);
+        assertEquals(-1, result, "The target element should not be found in the array");
+    }
+
+    @Test
+    public void testSingleElementArrayFound() {
+        int[] singleElementArray = {5};
+        int target = 5;
+
+        int result = MetaBinarySearch.metaBinarySearch(singleElementArray, target);
+        assertEquals(0, result, "The target element should be found at index 0 in a single-element array");
+    }
+
+    @Test
+    public void testSingleElementArrayNotFound() {
+        int[] singleElementArray = {3};
+        int target = 5;
+
+        int result = MetaBinarySearch.metaBinarySearch(singleElementArray, target);
+        assertEquals(-1, result, "The target element should not be found in a single-element array");
+    }
+
+    @Test
+    public void testEmptyArray() {
+        int[] emptyArray = {};
+        int target = 10;
+
+        int result = MetaBinarySearch.metaBinarySearch(emptyArray, target);
+        assertEquals(-1, result, "The target element should not be found in an empty array");
+    }
+
+    @Test
+    public void testFirstElement() {
+        int[] sortedArray = {1, 2, 3, 4, 5};
+        int target = 1;
+
+        int result = MetaBinarySearch.metaBinarySearch(sortedArray, target);
+        assertEquals(0, result, "The target element should be found at the first index");
+    }
+
+    @Test
+    public void testLastElement() {
+        int[] sortedArray = {1, 2, 3, 4, 5};
+        int target = 5;
+
+        int result = MetaBinarySearch.metaBinarySearch(sortedArray, target);
+        assertEquals(4, result, "The target element should be found at the last index");
+    }
+
+    @Test
+    public void testLargeArray() {
+        int[] largeArray = new int[1000];
+        for (int i = 0; i < 1000; i++) {
+            largeArray[i] = i * 2; // Even numbers from 0 to 1998
+        }
+        int target = 998;
+
+        int result = MetaBinarySearch.metaBinarySearch(largeArray, target);
+        assertEquals(499, result, "The target element should be found at index 499");
+    }
+}