add unit test for deserialize bytes from array

Signed-off-by: Liam Perlaki <[email protected]>

ciborium/src/value/de.rs

@@ -642,3 +642,18 @@ impl Value {
         T::deserialize(Deserializer(self))
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn deserialize_bytes_from_array() {
+        let value = Value::serialized(&[1, 2, 3, 4]).unwrap();
+        assert!(value.is_array());
+
+        let bytes = value.deserialized::<serde_bytes::ByteArray<4>>().unwrap();
+
+        assert_eq!(bytes, &[1, 2, 3, 4]);
+    }
+}