tests refactoring

2017-12-10 19:27:45 +01:00
parent 7775a9bbe2
commit 72d162ddc9
2 changed files with 13 additions and 70 deletions
--- a/core-java/src/main/java/com/baeldung/tree/BinaryTree.java
+++ b/core-java/src/main/java/com/baeldung/tree/BinaryTree.java
@@ -39,7 +39,6 @@ public class BinaryTree {

            parent = current;
        }
-
    }

    public boolean isEmpty() {