added a test framework

updated README
fixed a couple of bugs in loopback.pl

1 files changed, 12 insertions, 0 deletions

diff --git a/perl/test/rename.t b/perl/test/rename.t
new file mode 100644
index 0000000..9fbb330
--- /dev/null
+++ b/perl/test/rename.t
@@ -0,0 +1,12 @@
+#!/usr/bin/perl
+use test::helper qw($_real $_point);
+use Test::More;
+plan tests => 5;
+chdir($_point);
+system("echo hippity >frog");
+ok(-f "frog","exists");
+ok(!-f "toad","target file doesn't exist");
+ok(rename("frog","toad"),"rename");
+ok(!-f "frog","old file doesn't exist");
+ok(-f "toad","target file exists");
+unlink("toad");