avoid error if two source files render the same destination file

There are two sub-caces. If both source files still exist, the winner that
renders the destination file is undefined. If one source file is deleted
and the other added, in a refresh, the new file will take over the
destination file.

1 files changed, 1 insertions, 1 deletions

diff --git a/t/conflicts.t b/t/conflicts.t
index ac270e806..81b2c12cb 100755
--- a/t/conflicts.t
+++ b/t/conflicts.t
@@ -2,7 +2,7 @@
 # Tests for bugs relating to conflicting files in the srcdir
 use warnings;
 use strict;
-use Test::More tests => 48;
+use Test::More tests => 76;
 
 # setup
 my $srcdir="t/tmp/src";