Completed RewardValue Class and Unit Tests for Cash-to-Miles and Miles-to-Cash Conversions

src/main/java/RewardValue.java

@@ -0,0 +1,33 @@
+  // Make sure this matches the actual package name
+
+public class RewardValue {
+    // Conversion rate from miles to cash
+    private static final double MILES_TO_CASH_RATE = 0.0035;
+
+    // Store the value in cash or miles
+    private double cashValue;
+    private double milesValue;
+
+    // Constructor that accepts a cash value
+    public RewardValue(double cashValue) {
+        this.cashValue = cashValue;
+        this.milesValue = cashValue / MILES_TO_CASH_RATE;  // Convert cash to miles
+    }
+
+    // Constructor that accepts a miles value
+    public RewardValue(int milesValue) {
+        this.milesValue = milesValue;
+        this.cashValue = milesValue * MILES_TO_CASH_RATE;  // Convert miles to cash
+    }
+
+    // Method to get the cash value
+    public double getCashValue() {
+        return this.cashValue;
+    }
+
+    // Method to get the miles value
+    public double getMilesValue() {
+        return this.milesValue;
+    }
+}
+

src/test/java/RewardValueTests.java

@@ -20,11 +20,20 @@ void create_with_miles_value() {
 
     @Test
     void convert_from_cash_to_miles() {
-        assert false;
+        double cash=100;
+        var rewardValue=new RewardValue(cash);
+        double miles=rewardValue.getMilesValue();
+        double milesTest=cash/0.0035;
+        assertEquals(miles,milesTest);
     }
 
     @Test
     void convert_from_miles_to_cash() {
-        assert false;
+
+        int miles=1000;
+        double cashTest=miles*0.0035;
+        var rewardValue=new RewardValue(miles);
+        double cash=rewardValue.getCashValue();
+        assertEquals(cash,cashTest);
     }
 }