Migrate to testr from nose.

Change-Id: Ibe0c2eeee9aeb4cb1832456cdc0d080a5a9af175

.gitignore

@@ -17,3 +17,4 @@ doc/source/api
 heatclient/versioninfo
 python_heatclient.egg-info
 *.log
+.testrepository

.testr.conf

@@ -0,0 +1,4 @@
+[DEFAULT]
+test_command=${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION
+test_id_option=--load-list $IDFILE
+test_list_option=--list

heatclient/tests/test_shell.py

@@ -6,6 +6,7 @@ import sys
 
 import fixtures
 import mox
+import testscenarios
 import testtools
 try:
     import json
@@ -18,6 +19,7 @@ from heatclient import exc
 import heatclient.shell
 from heatclient.v1 import client as v1client
 
+load_tests = testscenarios.load_tests_apply_scenarios
 TEST_VAR_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__),
                                             'var'))
 
@@ -58,42 +60,32 @@ class TestCase(testtools.TestCase):
 
 class EnvVarTest(TestCase):
 
-    def test_missing_auth(self):
-        fake_env = {
-            'OS_USERNAME': None,
-            'OS_PASSWORD': 'password',
-            'OS_TENANT_NAME': 'tenant_name',
-            'OS_AUTH_URL': 'http://no.where',
-        }
-        self.set_fake_env(fake_env)
-        self.shell_error('list', 'You must provide a username')
-
-        fake_env = {
-            'OS_USERNAME': 'username',
-            'OS_PASSWORD': None,
-            'OS_TENANT_NAME': 'tenant_name',
-            'OS_AUTH_URL': 'http://no.where',
-        }
-        self.set_fake_env(fake_env)
-        self.shell_error('list', 'You must provide a password')
+    scenarios = [
+        ('username', dict(
+             remove='OS_USERNAME',
+             err='You must provide a username')),
+        ('password', dict(
+             remove='OS_PASSWORD',
+             err='You must provide a password')),
+        ('tenant_name', dict(
+             remove='OS_TENANT_NAME',
+             err='You must provide a tenant_id')),
+        ('auth_url', dict(
+             remove='OS_AUTH_URL',
+             err='You must provide an auth url')),
+    ]
 
-        fake_env = {
-            'OS_USERNAME': 'username',
-            'OS_PASSWORD': 'password',
-            'OS_TENANT_NAME': None,
-            'OS_AUTH_URL': 'http://no.where',
-        }
-        self.set_fake_env(fake_env)
-        self.shell_error('list', 'You must provide a tenant_id')
+    def test_missing_auth(self):
 
         fake_env = {
-            'OS_USERNAME': 'username',
-            'OS_PASSWORD': 'password',
-            'OS_TENANT_NAME': 'tenant_name',
-            'OS_AUTH_URL': None,
+           'OS_USERNAME': 'username',
+           'OS_PASSWORD': 'password',
+           'OS_TENANT_NAME': 'tenant_name',
+           'OS_AUTH_URL': 'http://no.where',
         }
+        fake_env[self.remove] = None
         self.set_fake_env(fake_env)
-        self.shell_error('list', 'You must provide an auth url')
+        self.shell_error('list', self.err)
 
 
 class ShellValidationTest(TestCase):

setup.cfg

@@ -29,13 +29,6 @@ console_scripts =
 setup-hooks =
     pbr.hooks.setup_hook
 
-[nosetests]
-cover-package = heatclient
-cover-html = true
-cover-erase = true
-cover-inclusive = true
-verbosity=2
-
 [build_sphinx]
 source-dir = doc/source
 build-dir = doc/build

test-requirements.txt

@@ -6,12 +6,11 @@ pyflakes==0.7.2
 flake8==2.0
 hacking>=0.5.3,<0.6
 
+coverage>=3.6
+discover
 fixtures>=0.3.12
 mox
-nose
-nose-exclude
-nosexcover
-openstack.nose_plugin
-nosehtmloutput
 sphinx>=1.1.2
+testscenarios<0.5
+testrepository>=0.0.13
 testtools>=0.9.29

tox.ini

@@ -3,14 +3,9 @@ envlist = py26,py27,pep8
 
 [testenv]
 setenv = VIRTUAL_ENV={envdir}
-         NOSE_WITH_OPENSTACK=1
-         NOSE_OPENSTACK_COLOR=1
-         NOSE_OPENSTACK_RED=0.05
-         NOSE_OPENSTACK_YELLOW=0.025
-         NOSE_OPENSTACK_SHOW_ELAPSED=1
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-commands = nosetests
+commands = python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:pep8]
 commands = flake8
@@ -19,7 +14,8 @@ commands = flake8
 commands = {posargs}
 
 [testenv:cover]
-commands = nosetests --cover-erase --cover-package=heatclient --with-xcoverage
+commands = python setup.py testr --coverage --testr-args='{posargs}'
+
 
 [tox:jenkins]
 downloadcache = ~/cache/pip