DEV: unparallel flags system spec (#27903)

DEV: unparallel flags system spec

Because of the global flag cache, those specs should not run in parallel. We need to execute them sequentially.

spec/system/admin_flags_spec.rb

@@ -12,7 +12,8 @@ describe "Admin Flags Page", type: :system do
 
   before { sign_in(admin) }
 
-  it "allows admin to disable flags" do
+  it "allows admin to disable, change order, create, update and delete flags" do
+    # disable
     topic_page.visit_topic(post.topic)
     topic_page.open_flag_topic_modal
     expect(all(".flag-action-type-details strong").map(&:text)).to eq(
@@ -30,9 +31,8 @@ describe "Admin Flags Page", type: :system do
     )
 
     Flag.system.where(name: "spam").update!(enabled: true)
-  end
 
-  it "allows admin to change order of flags" do
+    # change order
     topic_page.visit_topic(post.topic)
     topic_page.open_flag_topic_modal
     expect(all(".flag-action-type-details strong").map(&:text)).to eq(
@@ -58,9 +58,8 @@ describe "Admin Flags Page", type: :system do
     expect(all(".flag-action-type-details strong").map(&:text)).to eq(
       ["It's Inappropriate", "It's Spam", "It's Illegal", "Something Else"],
     )
-  end
 
-  it "allows admin to create, edit and delete flags" do
+    # create
     topic_page.visit_topic(post.topic)
     topic_page.open_flag_topic_modal
     expect(all(".flag-action-type-details strong").map(&:text)).to eq(
@@ -97,6 +96,7 @@ describe "Admin Flags Page", type: :system do
       ["It's Inappropriate", "It's Spam", "It's Illegal", "Something Else", "Vulgar"],
     )
 
+    # update
     visit "/admin/config/flags"
 
     admin_flags_page.click_edit_flag("vulgar")
@@ -104,12 +104,25 @@ describe "Admin Flags Page", type: :system do
     admin_flag_form_page.fill_in_name("Tasteless")
     admin_flag_form_page.click_save
 
+    expect(all(".admin-flag-item__name").map(&:text)).to eq(
+      [
+        "Send @%{username} a message",
+        "Off-Topic",
+        "Inappropriate",
+        "Spam",
+        "Illegal",
+        "Something Else",
+        "Tasteless",
+      ],
+    )
+
     topic_page.visit_topic(post.topic)
     topic_page.open_flag_topic_modal
     expect(all(".flag-action-type-details strong").map(&:text)).to eq(
       ["It's Inappropriate", "It's Spam", "It's Illegal", "Something Else", "Tasteless"],
     )
 
+    # delete
     visit "/admin/config/flags"
     admin_flags_page.click_delete_flag("tasteless")
     admin_flags_page.confirm_delete