[N-0] refactor 108

fishercoder1534 · fishercoder1534 · commit ccbfd3a3d1af · 2017-11-10T09:09:44.000-05:00
diff --git a/src/test/java/com/fishercoder/_108Test.java b/src/test/java/com/fishercoder/_108Test.java
@@ -20,4 +20,10 @@ public void test1() {
         TreeUtils.printBinaryTree(solution1.sortedArrayToBST(nums));
     }
 
+    @Test
+    public void test2() {
+        nums = new int[]{};
+        TreeUtils.printBinaryTree(solution1.sortedArrayToBST(nums));
+    }
+
 }

Original file line number	Diff line number	Diff line change
`@@ -20,4 +20,10 @@ public void test1() {`
`20`	`20`	`TreeUtils.printBinaryTree(solution1.sortedArrayToBST(nums));`
`21`	`21`	`}`
`22`	`22`
	`23`	`+ @Test`
	`24`	`+ public void test2() {`
	`25`	`+ nums = new int[]{};`
	`26`	`+ TreeUtils.printBinaryTree(solution1.sortedArrayToBST(nums));`
	`27`	`+ }`
	`28`	`+`
`23`	`29`	`}`