add test for 216

fishercoder1534 · fishercoder1534 · commit f533be9f07fd · 2022-01-23T11:19:42.000-08:00
diff --git a/src/test/java/com/fishercoder/_216Test.java b/src/test/java/com/fishercoder/_216Test.java
@@ -0,0 +1,28 @@
+package com.fishercoder;
+
+import com.fishercoder.solutions._216;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import java.util.Arrays;
+
+import static org.junit.Assert.assertEquals;
+
+public class _216Test {
+    private static _216.Solution1 solution1;
+    private static int k;
+    private static int n;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _216.Solution1();
+    }
+
+    @Test
+    public void test1() {
+        k = 3;
+        n = 7;
+        assertEquals(Arrays.asList(Arrays.asList(1, 2, 4)), solution1.combinationSum3(k, n));
+    }
+
+}
