add test for 136

Author: fishercoder1534

src/test/java/com/fishercoder/_136Test.java

@@ -0,0 +1,25 @@
+package com.fishercoder;
+
+import com.fishercoder.solutions._136;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class _136Test {
+    private static _136.Solution1 solution1;
+    private static _136.Solution2 solution2;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _136.Solution1();
+        solution2 = new _136.Solution2();
+    }
+
+    @Test
+    public void test1() {
+        assertEquals(1, (solution1.singleNumber(new int[]{2, 2, 1})));
+        assertEquals(1, (solution2.singleNumber(new int[]{2, 2, 1})));
+    }
+
+}