diff --git a/tests/src/Kernel/ContentTypeHelperTest.php b/tests/src/Kernel/ContentTypeHelperTest.php
index 0225ec6..0609a2d 100644
--- a/tests/src/Kernel/ContentTypeHelperTest.php
+++ b/tests/src/Kernel/ContentTypeHelperTest.php
@@ -63,6 +63,12 @@ class ContentTypeHelperTest extends GroupKernelTestBase {
   protected function setUp(): void {
     parent::setUp();
 
+    // Set config that group_sites needs to run tests.
+    $this->config('group_sites.settings')
+      ->set('no_site_access_policy', 'group_sites.no_site_access_policy.do_nothing')
+      ->set('site_access_policy', 'group_sites.site_access_policy.single')
+      ->save();
+
     // You really don't want to install localgov_page or localgov_events in a
     // Kernel test!
     NodeType::create([
diff --git a/tests/src/Kernel/GroupDefaultContentTest.php b/tests/src/Kernel/GroupDefaultContentTest.php
index 26848d4..4cf0b1d 100644
--- a/tests/src/Kernel/GroupDefaultContentTest.php
+++ b/tests/src/Kernel/GroupDefaultContentTest.php
@@ -56,6 +56,12 @@ class GroupDefaultContentTest extends GroupKernelTestBase {
   protected function setUp(): void {
     parent::setUp();
 
+    // Set config that group_sites needs to run tests.
+    $this->config('group_sites.settings')
+      ->set('no_site_access_policy', 'group_sites.no_site_access_policy.do_nothing')
+      ->set('site_access_policy', 'group_sites.site_access_policy.single')
+      ->save();
+
     $this->installEntitySchema('group_content_menu');
     $this->installSchema('node', 'node_access');
 
diff --git a/tests/src/Kernel/UserRoleTest.php b/tests/src/Kernel/UserRoleTest.php
index c7f17f4..03a6ea4 100644
--- a/tests/src/Kernel/UserRoleTest.php
+++ b/tests/src/Kernel/UserRoleTest.php
@@ -22,6 +22,7 @@ class UserRoleTest extends GroupKernelTestBase {
     'group',
     'group_content_menu',
     'group_sites',
+    'group_sites_test',
     'image',
     'media',
     'media_library',
@@ -37,6 +38,13 @@ class UserRoleTest extends GroupKernelTestBase {
   protected function setUp(): void {
     parent::setUp();
 
+    // Set config that group_sites needs to run tests.
+    $this->config('group_sites.settings')
+      ->set('context_provider', '@group_sites_test.hardcoded_group_context:group')
+      ->set('no_site_access_policy', 'group_sites.no_site_access_policy.do_nothing')
+      ->set('site_access_policy', 'group_sites.site_access_policy.single')
+      ->save();
+
     $this->installEntitySchema('group');
     $this->installEntitySchema('group_relationship');
     $this->installEntitySchema('user');