Move tests into test/unit

This makes room for a sibling directory for nodepool functional tests.

Change-Id: Iace94d313edb04192ac23a533ed967f076410980
diff --git a/tests/unit/__init__.py b/tests/unit/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/unit/__init__.py
diff --git a/tests/test_change_matcher.py b/tests/unit/test_change_matcher.py
similarity index 100%
rename from tests/test_change_matcher.py
rename to tests/unit/test_change_matcher.py
diff --git a/tests/test_clonemapper.py b/tests/unit/test_clonemapper.py
similarity index 100%
rename from tests/test_clonemapper.py
rename to tests/unit/test_clonemapper.py
diff --git a/tests/test_cloner.py b/tests/unit/test_cloner.py
similarity index 100%
rename from tests/test_cloner.py
rename to tests/unit/test_cloner.py
diff --git a/tests/test_cloner_cmd.py b/tests/unit/test_cloner_cmd.py
similarity index 100%
rename from tests/test_cloner_cmd.py
rename to tests/unit/test_cloner_cmd.py
diff --git a/tests/test_connection.py b/tests/unit/test_connection.py
similarity index 100%
rename from tests/test_connection.py
rename to tests/unit/test_connection.py
diff --git a/tests/test_daemon.py b/tests/unit/test_daemon.py
similarity index 100%
rename from tests/test_daemon.py
rename to tests/unit/test_daemon.py
diff --git a/tests/test_gerrit.py b/tests/unit/test_gerrit.py
similarity index 96%
rename from tests/test_gerrit.py
rename to tests/unit/test_gerrit.py
index bfbaedc..999e55d 100644
--- a/tests/test_gerrit.py
+++ b/tests/unit/test_gerrit.py
@@ -20,10 +20,11 @@
 except ImportError:
     import mock
 
+import tests.base
 from tests.base import BaseTestCase
 from zuul.driver.gerrit.gerritconnection import GerritConnection
 
-FIXTURE_DIR = os.path.join(os.path.dirname(__file__), 'fixtures/gerrit')
+FIXTURE_DIR = os.path.join(tests.base.FIXTURE_DIR, 'gerrit')
 
 
 def read_fixture(file):
diff --git a/tests/test_layoutvalidator.py b/tests/unit/test_layoutvalidator.py
similarity index 100%
rename from tests/test_layoutvalidator.py
rename to tests/unit/test_layoutvalidator.py
diff --git a/tests/test_merger_repo.py b/tests/unit/test_merger_repo.py
similarity index 100%
rename from tests/test_merger_repo.py
rename to tests/unit/test_merger_repo.py
diff --git a/tests/test_model.py b/tests/unit/test_model.py
similarity index 100%
rename from tests/test_model.py
rename to tests/unit/test_model.py
diff --git a/tests/test_nodepool.py b/tests/unit/test_nodepool.py
similarity index 100%
rename from tests/test_nodepool.py
rename to tests/unit/test_nodepool.py
diff --git a/tests/test_openstack.py b/tests/unit/test_openstack.py
similarity index 100%
rename from tests/test_openstack.py
rename to tests/unit/test_openstack.py
diff --git a/tests/test_requirements.py b/tests/unit/test_requirements.py
similarity index 100%
rename from tests/test_requirements.py
rename to tests/unit/test_requirements.py
diff --git a/tests/test_scheduler.py b/tests/unit/test_scheduler.py
similarity index 100%
rename from tests/test_scheduler.py
rename to tests/unit/test_scheduler.py
diff --git a/tests/test_stack_dump.py b/tests/unit/test_stack_dump.py
similarity index 100%
rename from tests/test_stack_dump.py
rename to tests/unit/test_stack_dump.py
diff --git a/tests/test_v3.py b/tests/unit/test_v3.py
similarity index 100%
rename from tests/test_v3.py
rename to tests/unit/test_v3.py
diff --git a/tests/test_webapp.py b/tests/unit/test_webapp.py
similarity index 100%
rename from tests/test_webapp.py
rename to tests/unit/test_webapp.py
diff --git a/tests/test_zuultrigger.py b/tests/unit/test_zuultrigger.py
similarity index 100%
rename from tests/test_zuultrigger.py
rename to tests/unit/test_zuultrigger.py