Fix tests so they can run individually.

tests/functional/openlp_plugins/remotes/test_router.py

@@ -130,6 +130,7 @@ class TestRouter(TestCase, TestMixin):
         Test the main poll logic
         """
         # GIVEN: a defined router with two slides
+        Registry.create()
         Registry().register('live_controller', MagicMock)
         router = HttpRouter()
         router.send_response = MagicMock()

tests/functional/openlp_plugins/songs/test_ewimport.py

@@ -35,6 +35,7 @@ from unittest import TestCase
 
 from tests.functional import MagicMock, patch
 
+from openlp.core.common import Registry
 from openlp.plugins.songs.lib.importers.easyworship import EasyWorshipSongImport, FieldDescEntry, FieldType
 
 TEST_PATH = os.path.abspath(
@@ -153,6 +154,11 @@ class TestEasyWorshipSongImport(TestCase):
     """
     Test the functions in the :mod:`ewimport` module.
     """
+    def setUp(self):
+        """
+        Create the registry
+        """
+        Registry.create()
 
     def create_field_desc_entry_test(self):
         """

tests/functional/openlp_plugins/songs/test_opensongimport.py

@@ -35,6 +35,7 @@ from unittest import TestCase
 
 from tests.helpers.songfileimport import SongImportTestHelper
 from openlp.plugins.songs.lib.importers.opensong import OpenSongImport
+from openlp.core.common import Registry
 from tests.functional import patch, MagicMock
 
 TEST_PATH = os.path.abspath(
@@ -64,6 +65,12 @@ class TestOpenSongImport(TestCase):
     """
     Test the functions in the :mod:`opensongimport` module.
     """
+    def setUp(self):
+        """
+        Create the registry
+        """
+        Registry.create()
+
     def create_importer_test(self):
         """
         Test creating an instance of the OpenSong file importer

tests/functional/openlp_plugins/songs/test_powerpraiseimport.py

@@ -34,6 +34,7 @@ ProPresenter song files into the current installation database.
 import os
 
 from tests.helpers.songfileimport import SongImportTestHelper
+from openlp.core.common import Registry
 
 TEST_PATH = os.path.abspath(
     os.path.join(os.path.dirname(__file__), '..', '..', '..', 'resources', 'powerpraisesongs'))

tests/functional/openlp_plugins/songs/test_songbeamerimport.py

@@ -36,6 +36,7 @@ from unittest import TestCase
 from tests.functional import MagicMock, patch
 from openlp.plugins.songs.lib.importers.songbeamer import SongBeamerImport
 from openlp.plugins.songs.lib import VerseType
+from openlp.core.common import Registry
 
 TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__),
                                          '..', '..', '..', 'resources', 'songbeamersongs'))
@@ -59,6 +60,12 @@ class TestSongBeamerImport(TestCase):
     """
     Test the functions in the :mod:`songbeamerimport` module.
     """
+    def setUp(self):
+        """
+        Create the registry
+        """
+        Registry.create()
+
     def create_importer_test(self):
         """
         Test creating an instance of the SongBeamer file importer

tests/functional/openlp_plugins/songs/test_zionworximport.py

@@ -35,12 +35,19 @@ from unittest import TestCase
 from tests.functional import MagicMock, patch
 from openlp.plugins.songs.lib.importers.zionworx import ZionWorxImport
 from openlp.plugins.songs.lib.importers.songimport import SongImport
+from openlp.core.common import Registry
 
 
 class TestZionWorxImport(TestCase):
     """
     Test the functions in the :mod:`zionworximport` module.
     """
+    def setUp(self):
+        """
+        Create the registry
+        """
+        Registry.create()
+
     def create_importer_test(self):
         """
         Test creating an instance of the ZionWorx file importer