diff --git a/.gitignore b/.gitignore
index a6a0b0b..8c8997c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,7 +14,7 @@
 *.log
 .coverage
 .coverage.*
-/.testrepository/*
+.stestr/
 .tox
 .venv
 cover
diff --git a/.stestr.conf b/.stestr.conf
new file mode 100644
index 0000000..9006406
--- /dev/null
+++ b/.stestr.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+test_path=${OS_TEST_PATH:-./designate_tempest_plugin}
+top_dir=./
+
diff --git a/.testr.conf b/.testr.conf
deleted file mode 100644
index fee97eb..0000000
--- a/.testr.conf
+++ /dev/null
@@ -1,12 +0,0 @@
-[DEFAULT]
-test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
-             OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
-             OS_LOG_CAPTURE=${OS_LOG_CAPTURE:-1} \
-             OS_DEBUG=${OS_DEBUG:-1} \
-             OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-500} \
-             OS_TEST_LOCK_PATH=${OS_TEST_LOCK_PATH:-${TMPDIR:-'/tmp'}} \
-             ${PYTHON:-python} -m subunit.run discover -t ${OS_TOP_LEVEL:-./} ${OS_TEST_PATH:-./designate_tempest_plugin} $LISTOPT $IDOPTION
-
-test_id_option=--load-list $IDFILE
-test_list_option=--list
-group_regex=([^\.]*\.)*
diff --git a/tools/pretty_tox.sh b/tools/pretty_tox.sh
deleted file mode 100755
index 0fc3605..0000000
--- a/tools/pretty_tox.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#! /bin/sh
-
-TESTRARGS=$1
-
-exec 3>&1
-status=$(exec 4>&1 >&3; ( python setup.py testr --slowest --testr-args="--subunit $TESTRARGS"; echo $? >&4 ) | subunit-trace -f) && exit $status
diff --git a/tox.ini b/tox.ini
index f183956..4d9c7df 100644
--- a/tox.ini
+++ b/tox.ini
@@ -18,7 +18,7 @@
                       rm
 commands =
   find . -type f -name "*.pyc" -delete
-  sh tools/pretty_tox.sh '{posargs}'
+  stestr run {posargs}
 passenv = http_proxy
           HTTP_PROXY
           https_proxy