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				. $(atf_get_srcdir)/utils.subr

				atf_test_case "nr" "cleanup"
				nr_head()
				{
				atf_set descr 'Test $nr expansion'
				atf_set require.user root
				}

				nr_body()
				{
				# Ensure that when the optimiser collapses rules the macro expansion
				# has the correct rule number
				pft_init

				vnet_mkjail alcatraz
				jexec alcatraz ifconfig lo0 inet 127.0.0.1/8
				jexec alcatraz ifconfig lo0 inet 127.0.0.2/32 alias

				pft_set_rules alcatraz \
				"pass quick on lo from lo:network to lo:network" \
				"block quick all label \"ruleNo:\$nr\""

				no=$(jexec alcatraz pfctl -sr -vv \| awk '/ruleNo/ { gsub("@", "", $1); print $1; }')
				ruleno=$(jexec alcatraz pfctl -sr -vv \| awk '/ruleNo/ { gsub(/"ruleNo:/, "", $7); gsub(/"/, "", $7); print $7; }')
				if [ "${no}" -ne "${ruleno}" ];
				then
				atf_fail "Expected ruleNo $no != $ruleno"
				fi
				}

				nr_cleanup()
				{
				pft_cleanup
				}

				atf_init_test_cases()
				{
				atf_add_test_case "nr"
				}