diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 492dd11177..6081b177cf 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -600,6 +600,8 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/min.py -R
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/normal.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/normal.py -R
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/not.py
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/not.py -R
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mode.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mode.py -R
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/Now.py
@@ -780,6 +782,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/max.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/min.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/normal.py -Q 2
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/not.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mode.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/count.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/countAlwaysReturnValue.py -Q 2
@@ -879,6 +882,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/max.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/min.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/normal.py -Q 3
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/not.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mode.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/count.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/countAlwaysReturnValue.py -Q 3
@@ -977,6 +981,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/max.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/min.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/normal.py -Q 4
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/not.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mode.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/count.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/countAlwaysReturnValue.py -Q 4