From 1996730d1ca9a3a6b812b210b18e2fe206ec0195 Mon Sep 17 00:00:00 2001
From: Johannes Theiner <j.theiner@live.de>
Date: Thu, 12 Apr 2018 18:27:00 +0200
Subject: [PATCH] =?UTF-8?q?=C3=84nderungen=20am=20Binary=20Tree?=
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---
 .../de/joethei/hs/java2/vorlesungen/binaryTree/Tree.java    | 6 ++++++
 src/test/java/de/joethei/hs/java2/tests/VorlesungsTest.java | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/main/java/de/joethei/hs/java2/vorlesungen/binaryTree/Tree.java b/src/main/java/de/joethei/hs/java2/vorlesungen/binaryTree/Tree.java
index 380691b..95d6b6d 100644
--- a/src/main/java/de/joethei/hs/java2/vorlesungen/binaryTree/Tree.java
+++ b/src/main/java/de/joethei/hs/java2/vorlesungen/binaryTree/Tree.java
@@ -11,4 +11,10 @@ public class Tree<T> {
     public Node<T> getRoot() {
         return root;
     }
+
+    @Override
+    public boolean equals(Object obj) {
+        if(obj instanceof Tree) return root.equals(obj);
+        return false;
+    }
 }
\ No newline at end of file
diff --git a/src/test/java/de/joethei/hs/java2/tests/VorlesungsTest.java b/src/test/java/de/joethei/hs/java2/tests/VorlesungsTest.java
index 198b7be..3cf05d8 100644
--- a/src/test/java/de/joethei/hs/java2/tests/VorlesungsTest.java
+++ b/src/test/java/de/joethei/hs/java2/tests/VorlesungsTest.java
@@ -28,5 +28,6 @@ public class VorlesungsTest {
         assertEquals(Integer.valueOf(45), tree.getRoot().getValue());
         assertEquals(Integer.valueOf(14), tree.getRoot().getLeft().getValue());
         assertEquals(Integer.valueOf(16), tree.getRoot().getRight().getValue());
+        assertEquals(new Node<Integer>(13, new Node<>(14), new Node<>(16)), new Node<Integer>(13, new Node<>(14), new Node<>(16)));
     }
 }
\ No newline at end of file