Edit run_tests.sh to support new CLI changes

Resolves: rhbz#2141349

Signed-off-by: Leah Leshchinsky <lleshchi@redhat.com>

tests/scripts/run_tests.sh

@@ -14,6 +14,6 @@ fi
 # simple tests
 tuna --help || exit 2
 tuna --version || exit 3
-tuna --show_threads || exit 4
+tuna show_threads || exit 4
 
 exit 0

tuna.spec

@@ -1,6 +1,6 @@
 Name: tuna
 Version: 0.18
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: GPLv2
 Summary: Application tuning GUI & command line utility
 URL: https://git.kernel.org/pub/scm/utils/tuna/tuna.git
@@ -77,6 +77,10 @@ done
 %{_datadir}/polkit-1/actions/org.tuna.policy
 
 %changelog
+* Wed Nov 09 2022 Leah Leshchinsky <lleshchi@redhat.com> - 0.18-10
+- Edit run_tests.sh to support new CLI changes
+Resolves: rhbz#2141349
+
 * Tue Nov 08 2022 Leah Leshchinsky <lleshchi@redhat.com> - 0.18-9
 - Remove import and fix help message
 - Update manpages for argparse CLI changes