fate: fail with a sensible error message if reference file is missing

Originally committed as revision 24152 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index bf62805..ba5d09d 100755 (executable)
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -24,6 +24,11 @@ oneoff(){
     fi
 }
 
+if ! test -e "$ref"; then
+    echo "reference file '$ref' not found"
+    exit 1
+fi
+
 mkdir -p "$outdir"
 
 eval $target_exec $command > "$outfile" 2>/dev/null || exit