diff --git a/t/t4013-unreservable.sh b/t/t4013-unreservable.sh
index c83e0c6a5..4a082580b 100755
--- a/t/t4013-unreservable.sh
+++ b/t/t4013-unreservable.sh
@@ -58,12 +58,42 @@ test_expect_success 'create 3 jobs with the same constraint, so two are unreserv
 		--progress --jps \
 		--flags=waitable \
 		--setattr=exec.test.run_duration=0.01s \
-		sleep 0.25
+		sleep 0.5
 '
 
 test_expect_success 'ensure all three succeeded' '
   flux job wait -av
 '
+test_expect_success 'drain a few nodes' '
+	flux resource drain 1-5 test with drained nodes
+'
+test_expect_success 'create a set of 2 inactive jobs' '
+	flux submit --cc=1-2 --quiet \
+	  -N 1 --exclusive \
+		--flags=waitable \
+		--requires="host:fake[4]" \
+		--progress --jps \
+		--setattr=exec.test.run_duration=0.01s \
+		hostname
+'
+test_expect_success 'create a set of 2 running jobs' '
+	flux submit --progress --jps --quiet --cc=1-2 --wait-event=start -N1 \
+		--flags=waitable \
+		--requires=compute \
+		--setattr=exec.test.run_duration=0.01s \
+		hostname
+'
+test_expect_success 'undrain nodes' '
+	flux resource undrain 1-5
+'
+test_expect_success 'ensure all four succeeded' '
+  flux job wait -av
+'
+test_expect_success 'failed match requests should be 10, but 14 is bad' '
+	NJOBS_FAILED="$(rpc sched-fluxion-resource.stats-get | jq ".match.failed.njobs")" &&
+  echo njobs failed $NJOBS_FAILED &&
+  test $NJOBS_FAILED = 10
+'
 test_expect_success 'unload fluxion' '
 	flux module remove sched-fluxion-qmanager &&
 	flux module remove sched-fluxion-resource &&