Add swapGeberWaste Funktion and Add Test

src/main/java/solitaer/GeberStack.java

@@ -19,6 +19,17 @@ public class GeberStack extends BaseStack {
 		this.wasteStack = _waste;
 	}
 
+	public WasteStack getWastStack() {
+		return wasteStack;
+	}
+	
+	public void swapWasteGeber() {
+		while(wasteStack.stackIsEmpty() == false) {
+			this.addCard(wasteStack.removeLastCard());
+		}
+	}
+	
+	
 	@Override
 	protected boolean cardCheck(Card _topStack, Card _playerCard) {
 		// TODO Auto-generated method stub

src/test/java/solitaer/GeberStackTest.java

@@ -0,0 +1,25 @@
+package solitaer;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+class GeberStackTest {
+
+	@Test
+	void testswapGeberWaste001() {
+		WasteStack waste = new WasteStack(0, 0);
+		GeberStack geber = new GeberStack(0, 0, waste);
+
+		for (int i = 1; i < 14; i++) {
+			waste.addCard(new Card(0, Symbol.Pik, false));
+		}
+
+		int expectedResult = waste.stackSize();
+		
+		geber.swapWasteGeber();
+		
+		assertEquals(geber.stackSize(), expectedResult, "same Size");
+	}
+	
+}