germline/tests/should-get-tests/upstream-order-IGHD.should-get: Check IGHD order

Make sure that IGHD and IGHD+up orders are identical and that the
IGHD+up looks ok.

See #3148

germline/tests/should-get-tests/upstream-order-IGHD.should-get

+cd $VIDJIL_DIR/germline
+awk -F '|' '$0 ~ /^>/ {print $2}' homo-sapiens/IGHD.fa > tmp_ighdnames && \
+awk -F '|' '$0 ~ /^>/ {print $2}' homo-sapiens/IGHD+up.fa > tmp_ighdupnames && \
+cat tmp_ighdupnames && \
+diff -q tmp_ighdnames tmp_ighdupnames && rm -f tmp_ighdupnames tmp_ighdnames
+
+$ Some genes in correct relative order
+l1: IGHD1-1.01.*IGHD1-14.01.*IGHD1-20.01.*IGHD1-26.01.*IGHD1-7.01.*IGHD1/OR15-1a.*IGHD1/OR15-1b.*IGHD2-15