jgoraho

src/main/java/de/joethei/hs/java2/praktikum/praktikum2/CharCollection.java

@@ -1,15 +1,20 @@
 package de.joethei.hs.java2.praktikum.praktikum2;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
 
 public class CharCollection {
+
     ArrayList<Character> list = new ArrayList<>();
 
     public CharCollection(char... cc) {
         for(char c:cc) this.list.add(c);
     }
     public CharCollection(String s) {
-       new CharCollection(s.toCharArray());
+       for(char c : s.toCharArray()) {
+           this.list.add(c);
+       }
     }
 
 
@@ -44,6 +49,6 @@ public class CharCollection {
     }*/
 
     public String toString() {
-        return list.toString();
+        return list.toString().replace('[', '(').replace(']', ')');
     }
 }

src/test/java/de/joethei/hs/java2/tests/CharCollectionTest.java

@@ -32,11 +32,12 @@ public class CharCollectionTest {
     public void top() {
         assertEquals('l', new CharCollection("Hallo").top());
     }
-
+    */
     @Test
     public void toStringTest() {
-        assertEquals("HalloWelt", new CharCollection("HalloWelt").toString());
+        assertEquals("(H, a, l, l, o, W, e, l, t)", new CharCollection("HalloWelt").toString());
     }
+    /*
 
     @Test
     public void moreThan() {