Add spec for challenge 3

1 files changed, 10 insertions, 1 deletions

diff --git a/test/Set1Spec.scala b/test/Set1Spec.scala
index 4dbbfef..a7a8ef6 100644
--- a/test/Set1Spec.scala
+++ b/test/Set1Spec.scala
@@ -5,6 +5,8 @@ import com.ixee.IxeeSpec
 class Set1Spec extends IxeeSpec {
 
   import ixee.cryptopals.utils.ConversionUtils._
+  import ixee.cryptopals.utils.ByteUtils._
+  import ixee.cryptopals.solvers._
 
   "Set1" - {
 
@@ -26,10 +28,17 @@ class Set1Spec extends IxeeSpec {
         "686974207468652062756c6c277320657965"
       )
 
-      (a xor b).toHexStr mustBe
+      (a xor b).hex mustBe
         "746865206b696420646f6e277420706c6179"
     }
 
+    "Challenge 3: single-byte xor cipher" in {
+      XorDecrypt.findBestSingleByteKey(
+        hexStr2Bytes(
+          "1b37373331363f78151b7f2b783431333d78397828372d363c78373e783a393b3736"
+        )
+      ) mustBe 88.toByte
+    }
   }
 
 }