Update test

Author: nattsw

lib/discourse_translator/dual_text_translation.rb

@@ -8,15 +8,15 @@ def inject(plugin)
       # as automatic translations send content for language detection as a side effect of translating
 
       plugin.on(:post_process_cooked) do |_, post|
-        if SiteSetting.automatic_translation_target_languages.nil? &&
+        if SiteSetting.automatic_translation_target_languages.blank? &&
              Guardian.new.can_detect_language?(post) && post.user_id > 0
           Jobs.enqueue(:detect_translatable_language, type: "Post", translatable_id: post.id)
         end
       end
 
       plugin.on(:topic_created) do |topic|
-        if SiteSetting.automatic_translation_target_languages.nil? && topic.user_id > 0
-          Jobs.enqueue(:detect_translatable_language, type: "Topic", translatable_id: post.id)
+        if SiteSetting.automatic_translation_target_languages.blank? && topic.user_id > 0
+          Jobs.enqueue(:detect_translatable_language, type: "Topic", translatable_id: topic.id)
         end
       end
     end

spec/models/post_spec.rb

@@ -73,23 +73,19 @@
     fab!(:topic)
     fab!(:user) { Fabricate(:user, groups: [group]) }
 
-    before { Jobs.run_immediately! }
-
     it "queues the post for language detection when user and posts are in the right group" do
       SiteSetting.restrict_translation_by_poster_group = "#{group.id}"
-      post =
-        PostCreator.new(
-          user,
-          {
-            title: "a topic about cats",
-            raw: "tomtom is a cat",
-            category: Fabricate(:category).id,
-          },
-        ).create
 
-      expect(
-        Discourse.redis.sismember(DiscourseTranslator::LANG_DETECT_NEEDED, post.id),
-      ).to be_truthy
+      post = Fabricate(:post, user: user)
+      CookedPostProcessor.new(post).post_process
+
+      expect_job_enqueued(
+        job: :detect_translatable_language,
+        args: {
+          type: "Post",
+          translatable_id: post.id,
+        },
+      )
     end
 
     it "does not queue bot posts for language detection" do