Anpassung der getInstance-Methoden

SimpleLinkedList/src/solution/SimpleLinkedListTest.java

@@ -1,15 +1,9 @@
 package solution;
-//import testat.*;
 
 public class SimpleLinkedListTest extends SimpleListTest90{
 	
 	@Override
-	protected ISimpleList<Integer> getInstance1() {
-		return new SimpleLinkedList<>();
-	}
-
-	@Override
-	protected ISimpleList<Node<Integer>> getInstance2() {
+	protected ISimpleList<String> getInstance1() {
 		return new SimpleLinkedList<>();
 	}
 }