diff --git a/src/main/java/com/booleanuk/core/BasketManager.java b/src/main/java/com/booleanuk/core/BasketManager.java
new file mode 100644
index 0000000..5b13b02
--- /dev/null
+++ b/src/main/java/com/booleanuk/core/BasketManager.java
@@ -0,0 +1,25 @@
+package com.booleanuk.core;
+
+import java.util.HashMap;
+
+public class BasketManager {
+    private HashMap<String, Integer> items = new HashMap<>();
+
+    public BasketManager(){
+        items.put("Butter", 50);
+        items.put("Hotdogs", 60);
+        items.put("Cheese", 100);
+    }
+
+    public boolean add(String product, int price){
+        return items.containsKey(product);
+    }
+
+    public int total(){
+        int totalSum = 0;
+        for (var entry : items.entrySet()){
+            totalSum += entry.getValue();
+        }
+        return totalSum;
+    }
+}
diff --git a/src/main/java/com/booleanuk/core/CohortManager.java b/src/main/java/com/booleanuk/core/CohortManager.java
index 48a1b26..0a53548 100644
--- a/src/main/java/com/booleanuk/core/CohortManager.java
+++ b/src/main/java/com/booleanuk/core/CohortManager.java
@@ -1,5 +1,10 @@
 package com.booleanuk.core;
 
+import java.util.ArrayList;
+
 public class CohortManager {
 
+    public boolean search(ArrayList<String> cohorts, String name){
+        return cohorts.contains(name);
+    }
 }
diff --git a/src/test/java/com/booleanuk/core/BasketManagerTest.java b/src/test/java/com/booleanuk/core/BasketManagerTest.java
new file mode 100644
index 0000000..49dbab3
--- /dev/null
+++ b/src/test/java/com/booleanuk/core/BasketManagerTest.java
@@ -0,0 +1,36 @@
+package com.booleanuk.core;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class BasketManagerTest {
+    @Test
+    public void searchForProductThatExists(){
+        //setup
+        BasketManager basketManager = new BasketManager();
+        String product = "Butter";
+        int price = 50;
+        // Execute and Verify
+        Assertions.assertTrue(basketManager.add(product, price));
+
+    }
+
+    @Test
+    public void searchProductThatDoesNotExists(){
+        //setup
+        BasketManager basketManager = new BasketManager();
+        String product = "Salt";
+        int price = 10;
+        // Execute and Verify
+        Assertions.assertFalse(basketManager.add(product, price));
+
+    }
+
+    @Test
+    public void TestTotal(){
+        //setup
+        BasketManager basketManager = new BasketManager();
+        //Execute and Verify
+        Assertions.assertEquals(210, basketManager.total());
+    }
+}