Merge "Switch to use stestr for unit test"

.gitignore

@@ -26,7 +26,7 @@ pip-log.txt
 .coverage*
 .tox
 nosetests.xml
-.testrepository
+.stestr/
 .venv
 
 # Translations

.stestr.conf

@@ -0,0 +1,3 @@
+[DEFAULT]
+test_path=./reno/tests
+top_dir=.

.testr.conf

@@ -1,7 +0,0 @@
-[DEFAULT]
-test_command=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
-             OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
-             OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-60} \
-             ${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION
-test_id_option=--load-list $IDFILE
-test_list_option=--list

lower-constraints.txt

@@ -1,5 +1,6 @@
-Sphinx==1.6.1
 docutils==0.11
+dulwich==0.15.0
 PyYAML==3.10.0
 six==1.9.0
-dulwich==0.15.0
+Sphinx==1.6.1
+stestr==2.0.0

test-requirements.txt

@@ -6,9 +6,9 @@ hacking>=0.12.0,!=0.13.0,<0.14  # Apache-2.0
 
 mock>=1.2
 
-coverage>=3.6
+coverage!=4.4,>=4.0 # Apache-2.0
 python-subunit>=0.0.18
 openstackdocstheme>=1.11.0 # Apache-2.0
-testrepository>=0.0.18
+stestr>=2.0.0 # Apache-2.0
 testscenarios>=0.4
 testtools>=1.4.0

tox.ini

@@ -11,8 +11,7 @@ deps =
     -r{toxinidir}/test-requirements.txt
     .[sphinx]
 commands =
-    python setup.py test --slowest --coverage --coverage-package-name=reno --testr-args='{posargs}'
-    coverage report --show-missing
+    stestr run --slowest {posargs}
 
 [testenv:pep8]
 basepython = python3
@@ -32,7 +31,14 @@ commands = {posargs}
 
 [testenv:cover]
 basepython = python3
-commands = python setup.py test --coverage --testr-args='{posargs}'
+setenv =
+   {[testenv]setenv}
+   PYTHON=coverage run --source reno --parallel-mode
+commands =
+   stestr run {posargs}
+   coverage combine
+   coverage html -d cover
+   coverage xml -o cover/coverage.xml
 
 [testenv:docs]
 # NOTE(dhellmann): Build our own documentation using the