diff --git a/PR2pvl/src/Bubblesort.java b/PR2pvl/src/Bubblesort.java
index c81ffa5..9b14103 100644
--- a/PR2pvl/src/Bubblesort.java
+++ b/PR2pvl/src/Bubblesort.java
@@ -8,7 +8,7 @@ public class Bubblesort {
 		
 		
 	}
-	public static void bubblesort(int[] arr) {
+	public static int[] bubblesort(int[] arr) {
 
  boolean ready = false;
 
@@ -29,6 +29,7 @@ public class Bubblesort {
 
         System.out.println(Arrays.toString(arr));
     } // while
+        return arr;
     }
 
 
diff --git a/PR2pvl/src/InsertionSortTest.java b/PR2pvl/src/InsertionSortTest.java
new file mode 100644
index 0000000..6b89a22
--- /dev/null
+++ b/PR2pvl/src/InsertionSortTest.java
@@ -0,0 +1,20 @@
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+
+public class InsertionSortTest {
+
+    @Test
+    public void test() {
+
+
+        int[] arr = {9, 7, 6, 5, 4, 2, 1, 0};
+        int[] fin = {0, 1, 2, 4, 5, 6, 7, 9};
+
+        Assert.assertArrayEquals(InsertionSort.insertionSort(arr), fin);
+        Assert.assertArrayEquals(InsertionSort.insertionSortLSG(arr), fin);
+    }
+
+}
diff --git a/PR2pvl/src/bubbletest.java b/PR2pvl/src/bubbletest.java
index 85002c5..967cfea 100644
--- a/PR2pvl/src/bubbletest.java
+++ b/PR2pvl/src/bubbletest.java
@@ -1,16 +1,17 @@
 import static org.junit.jupiter.api.Assertions.*;
 
-import org.junit.jupiter.api.Test;
+import org.junit.Assert;
+import org.junit.Test;
 
-class bubbletest {
+public class bubbletest {
 
 	@Test
-	void test() {
+    public void test() {
 
 			int arr[] = {3,2,5};
 			int fin[]= {2,3,5};
-			
-			
+
+        Assert.assertArrayEquals(Bubblesort.bubblesort(arr), fin);
 	}
 
 }