From eda7bab9831dfa5a0654ade885be9448b98a13cd Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Wed, 30 Dec 2015 10:37:37 -0500
Subject: [PATCH] Tests: Added ::save, ::restore

---
 test/pig.t.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/test/pig.t.cpp b/test/pig.t.cpp
index 9a65ab6f..5608c3b7 100644
--- a/test/pig.t.cpp
+++ b/test/pig.t.cpp
@@ -31,7 +31,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 int main (int, char**)
 {
-  UnitTest t (59);
+  UnitTest t (64);
 
   // Pig::skipN
   Pig p0 ("12345");
@@ -157,6 +157,14 @@ int main (int, char**)
   t.is (p12.peek (2), "12",  "peek=2 '123' --> '12'");
   t.is (p12.dump (),        "≪123≫ l3 c0", "dump");
 
+  // Pig::save, Pig::restore
+  Pig p13 ("123");
+  t.is ((int)p13.save (), 0,    "save '123' --> 0");
+  t.ok (p13.skipN (2),          "skipN=2 '123' --> true");
+  t.is (p13.dump (),            "≪123≫ l3 c2", "dump");
+  t.is ((int)p13.restore (), 0, "restore '123' --> 0");
+  t.is (p13.dump (),            "≪123≫ l3 c0", "dump");
+
   return 0;
 }