add test for 16

fishercoder1534 · fishercoder1534 · commit 3f89915b7068 · 2019-10-03T07:15:23.000-07:00
diff --git a/src/test/java/com/fishercoder/_16Test.java b/src/test/java/com/fishercoder/_16Test.java
@@ -0,0 +1,24 @@
+package com.fishercoder;
+
+import com.fishercoder.solutions._16;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class _16Test {
+    private static _16.Solution1 solution1;
+    private static int[] nums;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _16.Solution1();
+    }
+
+    @Test
+    public void test1() {
+        nums = new int[]{-1, 2, 1, -4};
+        assertEquals(2, solution1.threeSumClosest(nums, 1));
+    }
+
+}
