add test for 91

fishercoder1534 · fishercoder1534 · commit 3c7a2a6a990f · 2019-11-06T07:19:08.000-08:00
diff --git a/src/test/java/com/fishercoder/_91Test.java b/src/test/java/com/fishercoder/_91Test.java
@@ -0,0 +1,22 @@
+package com.fishercoder;
+
+import com.fishercoder.solutions._91;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class _91Test {
+    private static _91.Solution1 solution1;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _91.Solution1();
+    }
+
+    @Test
+    public void test1() {
+        assertEquals(2, solution1.numDecodings("12"));
+    }
+
+}
