Implement AB6, Aufgabe 1+2

src/Aufgabe6Test.java

@@ -1,13 +1,13 @@
 import org.junit.jupiter.api.Test;
 
+import java.util.HashSet;
+
 import static org.junit.jupiter.api.Assertions.*;
 
 public class Aufgabe6Test {
 
     @Test
     public void testEP2() {
-
-        /* //TODO: uncomment for testing
         NamedBody sun1, mercury1, venus1, earth1, moon1, mars1, deimos1, phobos1, vesta1, pallas1, hygiea1, ceres1;
 
         // create the same 12 named body-force pairs
@@ -70,7 +70,7 @@ public class Aufgabe6Test {
             set2.add(m);
         }
 
-        assertTrue(set1.equals(set2));
+        assertEquals(set1, set2);
 
         MassiveLinkedList list = map.getKeys().toList();
         while (list.size() > 0) {
@@ -112,7 +112,5 @@ public class Aufgabe6Test {
             count++;
         }
         assertEquals(12, count);
-
-        */ //TODO: uncomment
     }
 }