diff --git a/test/integration/dataset_deposit_test.rb b/test/integration/dataset_deposit_test.rb
index efac39d..9701c75 100644
--- a/test/integration/dataset_deposit_test.rb
+++ b/test/integration/dataset_deposit_test.rb
@@ -8,7 +8,7 @@
 class DatasetDepositTest < ActionDispatch::IntegrationTest
 
   setup do
-    @user = user_identities :researcher1
+    @user = users :researcher1
     log_in_as(@user)
   end
 
diff --git a/test/integration/dataset_search_test.rb b/test/integration/dataset_search_test.rb
index 1a574b4..9e93477 100644
--- a/test/integration/dataset_search_test.rb
+++ b/test/integration/dataset_search_test.rb
@@ -20,7 +20,7 @@ class DatasetSearchTest < ActionDispatch::IntegrationTest
 
   test "default listing for depositor" do
     Dataset.all.each(&:ensure_creator_editors)
-    @user = user :researcher1
+    @user = users :researcher1
     log_in_as(@user)
     get datasets_path
     assert_response :success
@@ -34,7 +34,7 @@ class DatasetSearchTest < ActionDispatch::IntegrationTest
 
   test "default listing for curator" do
     Dataset.all.each(&:ensure_creator_editors)
-    @user = user :curator1
+    @user = users :curator1
     log_in_as(@user)
     get datasets_path
     assert_response :success
diff --git a/test/integration/dataset_version_test.rb b/test/integration/dataset_version_test.rb
index ffdd47c..df8ae28 100644
--- a/test/integration/dataset_version_test.rb
+++ b/test/integration/dataset_version_test.rb
@@ -8,7 +8,7 @@
 class DatasetVersionTest < ActionDispatch::IntegrationTest
 
   setup do
-    @user = user_identities :researcher1
+    @user = users :researcher1
     log_in_as(@user)
   end
 
diff --git a/test/integration/orcid_api_test.rb b/test/integration/orcid_api_test.rb
index 97de036..f5953d1 100644
--- a/test/integration/orcid_api_test.rb
+++ b/test/integration/orcid_api_test.rb
@@ -8,7 +8,7 @@
 class OrcidApiTest < ActionDispatch::IntegrationTest
 
   setup do
-    @user = user_identities :researcher1
+    @user = users :researcher1
     log_in_as(@user)
   end
 
diff --git a/test/test_helper.rb b/test/test_helper.rb
index ad4b5fb..04ca13e 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -7,7 +7,7 @@
 class ActiveSupport::TestCase
 
   # Setup fixtures in test/fixtures/*.yml
-  fixtures :invitees, :identities, "user/identities", :datasets, :datafiles, :creators, :related_materials
+  fixtures  :users, :datasets, :datafiles, :creators, :related_materials
 
   def self.seeding?
     @@seeding
@@ -18,9 +18,10 @@ def self.seeding?
   # (local, non-shibboleth) identity provider is assumed
   #
   def log_in_as(user)
-    post "/auth/identity/callback", params: {
-      auth_key: user.email,
-      password: "password"
+    post "/auth/developer/callback", params: {
+      email: user.email,
+      name: user.name,
+      role: user.role
     }
   end