fix bigchrom test
@@ -27,7 +27,7 @@ $BT intersect -a abig.bed -b abig.bed > obs
check obs abig.bed
rm obs
-if [[ "$BT_NO_BIG_FILES" ]]; then
+if [[ "$BT_NO_BIG_FILES" != "" ]]; then
python make-big-chrom.py
echo -e " bigchroms.t03...big get fasta \c"
@@ -60,6 +60,6 @@ chr1 8900000000 9000000000 chr1 8000000000 9000000000" > exp
check obs exp
rm obs exp
-[[ $FAILURES -ne 0 ]] || exit 1;
+[[ $FAILURES -eq 0 ]] || exit 1;
