Switch to stestr

According to Openstack summit session [1],
stestr is maintained project to which all Openstack projects should migrate.
Let's switch to stestr as other projects have already moved to it.

[1] https://etherpad.openstack.org/p/YVR-python-pti

Change-Id: Ic7db0e419ccf6f7b05058950ec8a76378b428719

5 files changed, 14 insertions, 9 deletions

diff --git a/.gitignore b/.gitignore
index b6d328f..bea8fc6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -38,10 +38,9 @@ pip-delete-this-directory.txt
 # Unit test / coverage reports
 htmlcov/
 .tox/
-.testrepository/
+.stestr/
 .coverage
 .cache
-nosetests.xml
 coverage.xml
 
 # Translations
diff --git a/.stestr.conf b/.stestr.conf
new file mode 100644
index 0000000..a980ee0
--- /dev/null
+++ b/.stestr.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+test_path=./ceilometermiddleware/tests
+top_dir=./
+
diff --git a/.testr.conf b/.testr.conf
deleted file mode 100644
index c7e817f..0000000
--- a/.testr.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-[DEFAULT]
-test_command=${PYTHON:-python} -m subunit.run discover -t ./ ./ceilometermiddleware/tests $LISTOPT $IDOPTION
-test_id_option=--load-list $IDFILE
-test_list_option=--list
diff --git a/test-requirements.txt b/test-requirements.txt
index 18a9dda..7ea25fd 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -8,7 +8,7 @@ sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 openstackdocstheme>=1.17.0  # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-testrepository>=0.0.18 # Apache-2.0/BSD
+stestr>=2.0.0 # Apache-2.0
 mock>=1.2 # BSD
 reno>=0.1.1 # Apache-2.0
 betamax>=0.7.0 # Apache-2.0
diff --git a/tox.ini b/tox.ini
index 76c28de..af3564d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,7 @@ setenv =
    VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-commands = python setup.py testr --slowest --testr-args='{posargs}'
+commands = stestr run --slowest {posargs}
 
 [testenv:pep8]
 basepython = python3
@@ -24,7 +24,13 @@ commands = {posargs}
 
 [testenv:cover]
 basepython = python3
-commands = python setup.py testr --coverage --testr-args='{posargs}'
+setenv =
+    PYTHON=coverage run --source $project --parallel-mode
+commands =
+    stestr run '{posargs}'
+    coverage combine
+    coverage html -d cover
+    coverage xml -o cover/coverage.xml
 
 [testenv:docs]
 basepython = python3