added useless constructor

src/main/java/hepia/Hand.java

@@ -27,6 +27,13 @@ public class Hand implements Comparable<Hand>, Iterable<Card> {
         this.hand.add(card);
     }
 
+    public Hand(Card... cards) {
+        this.hand = new ArrayList<>();
+        for (Card card : cards) {
+            this.hand.add(card);
+        }
+    }
+
     public Card getCardFromHand(int idx) {
         return this.hand.get(idx);
     }
@@ -60,4 +67,8 @@ public class Hand implements Comparable<Hand>, Iterable<Card> {
     public String toString() {
         return this.hand.toString();
     }
+
+    // public contains(String rankName) {
+    // if this.hand.contains()
+    // }
 }