Merge pull request #1183 from sjwarner-bp/rotational-cipher-update

rotational-cipher: update tests to 1.1.0

exercises/rotational-cipher/.meta/version

+1.1.0

exercises/rotational-cipher/src/test/java/RotationalCipherTest.java

     private RotationalCipher rotationalCipher;
 
     @Test
+    public void rotateSingleCharacterBy0() {
+        rotationalCipher = new RotationalCipher(0);
+        Assert.assertEquals("a", rotationalCipher.rotate("a"));
+    }
+
+    @Ignore("Remove to run test")
+    @Test
     public void rotateSingleCharacterBy1() {
         rotationalCipher = new RotationalCipher(1);
         Assert.assertEquals("b", rotationalCipher.rotate("a"));
 
     @Ignore("Remove to run test")
     @Test
-    public void rotateSingleCharacterBy0() {
-        rotationalCipher = new RotationalCipher(0);
-        Assert.assertEquals("a", rotationalCipher.rotate("a"));
-    }
-
-    @Ignore("Remove to run test")
-    @Test
     public void rotateSingleCharacterBy13() {
         rotationalCipher = new RotationalCipher(13);
         Assert.assertEquals("z", rotationalCipher.rotate("m"));