add a test

fishercoder1534 · fishercoder1534 · commit 4b6312fabe7e · 2019-06-07T15:25:01.000-07:00
diff --git a/src/main/java/com/fishercoder/common/utils/ArrayUtils.java b/src/main/java/com/fishercoder/common/utils/ArrayUtils.java
@@ -3,9 +3,6 @@
 import java.util.ArrayList;
 import java.util.List;
 
-/**
- * Created by stevesun on 9/12/17.
- */
 public class ArrayUtils {
     public static List<List<Integer>> buildList(int[][] nums) {
         List<List<Integer>> result = new ArrayList<>(nums.length);
diff --git a/src/main/java/com/fishercoder/common/utils/LinkedListUtils.java b/src/main/java/com/fishercoder/common/utils/LinkedListUtils.java
@@ -2,9 +2,6 @@
 
 import com.fishercoder.common.classes.ListNode;
 
-/**
- * Created by stevesun on 8/12/17.
- */
 public class LinkedListUtils {
 
     public static ListNode contructLinkedList(int[] nums) {
diff --git a/src/test/java/com/fishercoder/_473Test.java b/src/test/java/com/fishercoder/_473Test.java
@@ -6,9 +6,6 @@
 
 import static org.junit.Assert.assertEquals;
 
-/**
- * Created by stevesun on 5/30/17.
- */
 public class _473Test {
     private static _473.Solution1 solution1;
     private static int[] nums;
@@ -23,4 +20,10 @@ public void test1() {
         nums = new int[]{1, 1, 2, 2, 2};
         assertEquals(true, solution1.makesquare(nums));
     }
+
+    @Test
+    public void test2() {
+        nums = new int[]{3, 3, 3, 3, 4};
+        assertEquals(false, solution1.makesquare(nums));
+    }
 }
