From 00e3504264b0e81d591bb0b72f1de3b887108ef8 Mon Sep 17 00:00:00 2001
From: Tsuda Kageyu <tsuda.kageyu@gmail.com>
Date: Wed, 29 Apr 2015 17:15:13 +0900
Subject: [PATCH] A little robuster tests for ByteVector iterators after
 detaching.

---
 tests/test_bytevector.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/tests/test_bytevector.cpp b/tests/test_bytevector.cpp
index 64f3238f..c68a8c34 100644
--- a/tests/test_bytevector.cpp
+++ b/tests/test_bytevector.cpp
@@ -321,8 +321,17 @@ public:
     CPPUNIT_ASSERT_EQUAL('A', *it4);
 
     ByteVector v3;
-    v3 = ByteVector("taglib").mid(3);
-    CPPUNIT_ASSERT_EQUAL('l', *v3.begin());
+    v3 = ByteVector("0123456789").mid(3, 4);
+
+    it1 = v3.begin();
+    it2 = v3.end() - 1;
+    CPPUNIT_ASSERT_EQUAL('3', *it1);
+    CPPUNIT_ASSERT_EQUAL('6', *it2);
+
+    it3 = v3.rbegin();
+    it4 = v3.rend() - 1;
+    CPPUNIT_ASSERT_EQUAL('6', *it3);
+    CPPUNIT_ASSERT_EQUAL('3', *it4);
   }
 
 };