Get coverage job working

Add a simple test that imports the module so there is coverage data
available and fix the coverage config so it is looking at the
correct locations.

.coveragerc

@@ -1,7 +1,7 @@
 [run]
 branch = True
-source = upgradecheck
-omit = upgradecheck/tests/*,upgradecheck/openstack/*
+source = oslo_upgradecheck
+omit = oslo_upgradecheck/tests/*
 
 [report]
 ignore_errors = True

oslo_upgradecheck/tests/test_upgradecheck.py

@@ -21,8 +21,14 @@ Tests for `upgradecheck` module.
 
 from oslotest import base
 
+from oslo_upgradecheck import upgradecheck
 
-class TestUpgradecheck(base.BaseTestCase):
 
-    def test_something(self):
-        pass
+class TestUpgradeCheckResult(base.BaseTestCase):
+
+    def test_details(self):
+        result = upgradecheck.UpgradeCheckResult(
+            upgradecheck.UpgradeCheckCode.SUCCESS,
+            'test details')
+        self.assertEqual(0, result.code)
+        self.assertEqual('test details', result.details)

tox.ini

@@ -34,7 +34,7 @@ commands = {posargs}
 deps = {[testenv]deps}
     coverage
 setenv =
-    PYTHON=coverage run --source $project --parallel-mode
+    PYTHON=coverage run --source oslo_upgradecheck --parallel-mode
 commands =
     stestr run '{posargs}'
     coverage combine
@@ -46,7 +46,7 @@ install_command = {[testenv:common-constraints]install_command}
 deps = {[testenv]deps}
     coverage
 setenv =
-    PYTHON=coverage run --source $project --parallel-mode
+    PYTHON=coverage run --source oslo_upgradecheck --parallel-mode
 commands =
     stestr run '{posargs}'
     coverage combine