Tests can be run as a tempest plugin against any heat-enabled OpenStack cloud, however defaults match running against a recent DevStack.
To run the tests against DevStack, do the following:
# Define DEST
export DEST=/opt/stack
# create test resources and write tempest config
$DEST/heat/heat_integrationtests/prepare_test_env.sh
$DEST/heat/heat_integrationtests/prepare_test_network.sh
# run tempest selecting only these tests
cd $DEST/tempest
tempest run --regex heat_tempest_plugin.tests
If custom configuration is required, edit the [heat_plugin] section of
$DEST/tempest/etc/tempest.conf