Implemented hand and deck

api/tests/deck_tests.rs

@@ -0,0 +1,9 @@
+use poker_api::deck::Deck;
+
+#[test]
+fn test_deck_integration() {
+    let mut deck = Deck::new();
+    let card = deck.deal().unwrap();
+    assert_eq!(deck.cards_left(), 51);
+    assert!(!deck.in_deck(card));
+}