diff --git a/lib/util/cache/repository/index.spec.ts b/lib/util/cache/repository/index.spec.ts
index 04ff954b7ec5385eeafa8959fdb7ed8b9b613026..e5c28fba1356c69661f74fabbb05923cb32cba8c 100644
--- a/lib/util/cache/repository/index.spec.ts
+++ b/lib/util/cache/repository/index.spec.ts
@@ -40,7 +40,7 @@ describe('util/cache/repository/index', () => {
     GlobalConfig.set({
       cacheDir: '/tmp/cache',
       platform: 'github',
-      dryRun: true,
+      dryRun: 'full',
     });
     await initRepoCache({ ...config, repositoryCache: 'enabled' });
     await saveCache();
diff --git a/lib/workers/repository/update/pr/index.spec.ts b/lib/workers/repository/update/pr/index.spec.ts
index 7316ea6f0e5e0953094085d9febba312cbae1cb4..7a6e86eda21ac73999786d5fa8684fa0b32af5d7 100644
--- a/lib/workers/repository/update/pr/index.spec.ts
+++ b/lib/workers/repository/update/pr/index.spec.ts
@@ -356,7 +356,7 @@ describe('workers/repository/update/pr/index', () => {
 
     describe('dry-run', () => {
       beforeEach(() => {
-        GlobalConfig.set({ dryRun: true });
+        GlobalConfig.set({ dryRun: 'full' });
       });
 
       it('dry-runs PR creation', async () => {
diff --git a/lib/workers/repository/update/pr/participants.spec.ts b/lib/workers/repository/update/pr/participants.spec.ts
index bbc17f95f015b2d24497fe209413f4ecdda1e9c7..723b509588f1621bf052967ee803d05a8b85283d 100644
--- a/lib/workers/repository/update/pr/participants.spec.ts
+++ b/lib/workers/repository/update/pr/participants.spec.ts
@@ -54,7 +54,7 @@ describe('workers/repository/update/pr/participants', () => {
     });
 
     it('supports dry run assignee adding', async () => {
-      GlobalConfig.set({ dryRun: true });
+      GlobalConfig.set({ dryRun: 'full' });
       await addParticipants(config, pr);
       expect(platform.addAssignees).not.toHaveBeenCalled();
     });
@@ -91,7 +91,7 @@ describe('workers/repository/update/pr/participants', () => {
     });
 
     it('supports dry run assignee adding', async () => {
-      GlobalConfig.set({ dryRun: true });
+      GlobalConfig.set({ dryRun: 'full' });
       await addParticipants(config, pr);
       expect(platform.addReviewers).not.toHaveBeenCalled();
     });