Added more test

src/main/scala/de/knockoutwhist/cards/CardManager.scala

@@ -34,7 +34,7 @@ object CardManager {
       hand += nextCard()
     }
     Hand(hand.toList)
-  } 
+  }
 
 
 

src/test/scala/de/knockoutwhist/cards/DeckTests.scala

@@ -7,39 +7,44 @@ import org.scalatest.wordspec.AnyWordSpec
 class DeckTests extends AnyWordSpec with Matchers{
 
   "A deck" should {
-    "The card container can't be empty" in {
+    "not be empty" in {
       CardManager.cardContainer must not be empty
     }
-    "A deck should have 52 cards" in {
+    "have 52 cards" in {
       CardManager.cardContainer must have size 52
     }
-    "There are 13 cards of spades" in {
+    "contain 13 cards of spades" in {
       CardManager.cardContainer.count(_.suit == Suit.Spades) mustBe 13
     }
-    "There are 13 cards of hearts" in {
+    "contain cards of hearts" in {
       CardManager.cardContainer.count(_.suit == Suit.Hearts) mustBe 13
     }
-    "There are 13 cards of diamonds" in {
+    "contain cards of diamonds" in {
       CardManager.cardContainer.count(_.suit == Suit.Diamonds) mustBe 13
     }
-    "There are 13 cards of clubs" in {
+    "contain 13 cards of clubs" in {
       CardManager.cardContainer.count(_.suit == Suit.Clubs) mustBe 13
     }
-    "Check if shuffleAndReset shuffles the deck" in {
+    "have cards in a different order after shuffling it" in {
       val originalDeck = List(CardManager.cardContainer)
       CardManager.shuffleAndReset()
       val shuffledDeck = CardManager.cardContainer
       shuffledDeck should not equal originalDeck
     }
-    "Check if the nextCard method returns a card" in {
+    "provide cards" in {
       val nextCard = CardManager.nextCard()
       nextCard should not be null
     }
-    "Grab 2 cards from the deck" in {
+    "provide different cards" in {
       val nextCard = CardManager.nextCard()
       val nextCard2 = CardManager.nextCard()
       nextCard should not equal nextCard2
     }
+    "supply a hand of 7 cards" in {
+      val hand = CardManager.createHand(7)
+      hand.cards should have size 7
+    }
+
   }
 
 }