diff --git a/.testr.conf b/.testr.conf
new file mode 100644
index 00000000..22ff0ba6
--- /dev/null
+++ b/.testr.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+test_command=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_LOG_CAPTURE=1 ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./kuryr_libnetwork/tests/unit} $LISTOPT $IDOPTION | cat
+test_id_option=--load-list $IDFILE
+test_list_option=--list