diff --git a/DynamicProgramming/TestKandaneAlgorithm.java b/DynamicProgramming/TestKandaneAlgorithm.java
new file mode 100644
index 000000000000..c734d6e5d583
--- /dev/null
+++ b/DynamicProgramming/TestKandaneAlgorithm.java
@@ -0,0 +1,36 @@
+package DynamicProgramming;
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+public class TestKandaneAlgorithm {
+    @Test
+    public void largestContiguousSumT1() {
+        int arr[] = new int[]{};
+        assertEquals(0,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+    @Test
+    public void largestContiguousSumT2() {
+        int arr[] = new int[]{-1,0};
+        assertEquals(0,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+    @Test
+    public void largestContiguousSumT3() {
+        int arr[] = new int[]{-1,-1};
+        assertEquals(-1,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+    @Test
+    public void largestContiguousSumT4() {
+        int arr[] = new int[]{-100000,0,100000};
+        assertEquals(100000,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+    @Test
+    public void largestContiguousSumT5() {
+        int arr[] = new int[]{1,2,-3,3};
+        assertEquals(3,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+    @Test
+    public void largestContiguousSumT6() {
+        int arr[] = new int[]{1,2,3,4,-1,3};
+        assertEquals(12,KadaneAlgorithm.largestContiguousSum((arr)));
+    }
+}
diff --git a/Searches/TestBinarySearch.java b/Searches/TestBinarySearch.java
new file mode 100644
index 000000000000..3a100bab399d
--- /dev/null
+++ b/Searches/TestBinarySearch.java
@@ -0,0 +1,38 @@
+package Searches;
+
+import org.junit.Test;
+import static org.junit.Assert.asertEquals;
+
+public class UnitTestForBinarySearch {
+	BinarySearch object = new BinarySearch();
+	@Test
+	public void test1() {
+		int arr[] = {2,3,4,6,7,8,9};
+		int actualResult = object.find(arr,5);
+		assertEquals(-1,actualResult);
+	}
+	@Test
+	public void test2() {
+		int arr[] = {2,3,4,5,6,7,8,9};
+		int actualResult = object.find(arr,5);
+		assertEquals(5,actualResult);
+	}
+	@Test
+	public void test3() {
+		int arr[] = {2,3,4,6,7,8,9};
+		int actualResult = object.find(arr,2);
+		assertEquals(2,actualResult);
+	}
+	@Test
+	public void test4() {
+		int arr[] = {2,3,4,6,7,8,9};
+		int actualResult = object.find(arr,9);
+		assertEquals(9,actualResult);
+	}
+	@Test
+	public void test5() {
+		int arr[] = {2,3,4,6,7,8,9};
+		int actualResult = object.find(arr,3);
+		assertEquals(3,actualResult);
+	}
+}
\ No newline at end of file