diff --git a/test/unit/bulk_update_request_test.rb b/test/unit/bulk_update_request_test.rb
index 668dc5df9..19b14f6d7 100644
--- a/test/unit/bulk_update_request_test.rb
+++ b/test/unit/bulk_update_request_test.rb
@@ -178,7 +178,7 @@ class BulkUpdateRequestTest < ActiveSupport::TestCase
       end
 
       should "gracefully handle validation errors during approval" do
-        @req.stubs(:update).raises(AliasAndImplicationImporter::Error.new("blah"))
+        @req.stubs(:update!).raises(AliasAndImplicationImporter::Error.new("blah"))
         assert_difference("ForumPost.count", 1) do
           @req.approve!(@admin)
         end
diff --git a/test/unit/cloudflare_service_test.rb b/test/unit/cloudflare_service_test.rb
index 9b64435a7..faced9207 100644
--- a/test/unit/cloudflare_service_test.rb
+++ b/test/unit/cloudflare_service_test.rb
@@ -3,31 +3,21 @@ require 'webmock/minitest'
 
 class CloudflareServiceTest < ActiveSupport::TestCase
   def setup
-    super
-
-    Danbooru.config.stubs(:cloudflare_key).returns("xyz")
-    Danbooru.config.stubs(:cloudflare_email).returns("abc")
-    Danbooru.config.stubs(:cloudflare_zone).returns("123")
+    @cloudflare = CloudflareService.new(zone: "123", api_token: "foo")
   end
 
-  subject { CloudflareService.new }
-
-  context "#delete" do
-    setup do
-      stub_request(:any, "api.cloudflare.com")
-    end
-
+  context "#purge_cache" do
     should "make calls to cloudflare's api" do
-      subject.delete("md5", "png")
-      assert_requested(:delete, "https://api.cloudflare.com/client/v4/zones/123/purge_cache", times: 1) do |req|
-        req.body =~ /danbooru\.donmai\.us/ && req.body =~ /safebooru\.donmai\.us/ && req.body =~ /sample/ && req.body =~ /preview/
-      end
+      stub_request(:any, "api.cloudflare.com")
+      @cloudflare.purge_cache(["http://localhost/file.txt"])
+
+      assert_requested(:delete, "https://api.cloudflare.com/client/v4/zones/123/purge_cache", times: 1)
     end
   end
 
   context "#ips" do
     should "work" do
-      refute_empty(subject.ips)
+      refute_empty(@cloudflare.ips)
     end
   end
 end
diff --git a/test/unit/post_sets/post_test.rb b/test/unit/post_sets/post_test.rb
index 4c29a1cc7..1a6e3dc39 100644
--- a/test/unit/post_sets/post_test.rb
+++ b/test/unit/post_sets/post_test.rb
@@ -19,12 +19,8 @@ module PostSets
       end
 
       context "a set for page 2" do
-        setup do
-          @set = PostSets::Post.new("", 2)
-          ::Post.stubs(:records_per_page).returns(1)
-        end
-
         should "return the second element" do
+          @set = PostSets::Post.new("", 2, 1)
           assert_equal(@post_2.id, @set.posts.first.id)
         end
       end
diff --git a/test/unit/post_test.rb b/test/unit/post_test.rb
index 1443bf5b7..e14be6cd4 100644
--- a/test/unit/post_test.rb
+++ b/test/unit/post_test.rb
@@ -39,7 +39,7 @@ class PostTest < ActiveSupport::TestCase
         @upload = UploadService.new(FactoryBot.attributes_for(:jpg_upload)).start!
         @post = @upload.post
         Favorite.add(post: @post, user: @user)
-        create(:favorite_group).add!(@post.id)
+        create(:favorite_group, post_ids: [@post.id])
       end
 
       should "delete the files" do
@@ -2737,9 +2737,9 @@ class PostTest < ActiveSupport::TestCase
     should "generate the correct urls for animated gifs" do
       @post = FactoryBot.build(:post, md5: "deadbeef", file_ext: "gif", tag_string: "animated_gif")
 
-      assert_equal("https://#{Socket.gethostname}/data/preview/deadbeef.jpg", @post.preview_file_url)
-      assert_equal("https://#{Socket.gethostname}/data/deadbeef.gif", @post.large_file_url)
-      assert_equal("https://#{Socket.gethostname}/data/deadbeef.gif", @post.file_url)
+      assert_equal("https://localhost/data/preview/deadbeef.jpg", @post.preview_file_url)
+      assert_equal("https://localhost/data/deadbeef.gif", @post.large_file_url)
+      assert_equal("https://localhost/data/deadbeef.gif", @post.file_url)
     end
   end
 
diff --git a/test/unit/sources/nijie_test.rb b/test/unit/sources/nijie_test.rb
index 305f991a2..dee8882d1 100644
--- a/test/unit/sources/nijie_test.rb
+++ b/test/unit/sources/nijie_test.rb
@@ -222,10 +222,9 @@ module Sources
 
     context "An mp4 post" do
       should "find the mp4 file" do
-        site = Sources::Strategies.find("https://nijie.info/view.php?id=319485")
+        site = Sources::Strategies.find("http://nijie.info/view.php?id=324604")
 
-        assert_equal(["https://pic.nijie.net/03/nijie_picture/829001_20190620004513_0.mp4"], site.image_urls)
-        assert_equal("https://pic.nijie.net/03/nijie_picture/829001_20190620004513_0.mp4", site.image_url)
+        assert_equal("https://pic.nijie.net/01/nijie_picture/1349569_20190727172205_0.mp4", site.image_urls[0])
       end
     end