Fixed Leave organization not working (#4387) (#4420)

* Fixed Leave organization not working

* Added named route for users_leave_org

app/views/users/_org_member.html.erb

@@ -7,7 +7,7 @@
   <% end %>
 </div>
 <h3>Danger zone</h3>
-<%= form_tag "/users/leave_org", onsubmit: "return confirm('Are you sure you want to leave this organization?');" do %>
+<%= form_tag users_leave_org_path(@organization), onsubmit: "return confirm('Are you sure you want to leave this organization?');" do %>
   <div class="field">
     <%= submit_tag "Leave Organization", class: "danger-button" %>
   </div>

config/routes.rb

@@ -245,7 +245,7 @@ Rails.application.routes.draw do
   post "users/update_language_settings" => "users#update_language_settings"
   post "users/update_twitch_username" => "users#update_twitch_username"
   post "users/join_org" => "users#join_org"
-  post "users/leave_org/:organization_id" => "users#leave_org"
+  post "users/leave_org/:organization_id" => "users#leave_org", as: :users_leave_org
   post "users/add_org_admin" => "users#add_org_admin"
   post "users/remove_org_admin" => "users#remove_org_admin"
   post "users/remove_from_org" => "users#remove_from_org"

spec/system/organization/user_leaves_an_organization_spec.rb

@@ -0,0 +1,24 @@
+require "rails_helper"
+
+RSpec.describe "User leaves an organization", type: :system do
+  let!(:org_user) { create(:user, :org_member) }
+  let(:organization) { org_user.organizations.first }
+
+  before do
+    sign_in org_user
+    visit "/settings/organization/#{organization.id}"
+  end
+
+  context "when user visits member organization settings" do
+    it "shows the leave oranization button" do
+      expect(page).to have_button("Leave Organization")
+    end
+  end
+
+  context "when user leaves member organization" do
+    it "leaves organization and shows confirmation" do
+      click_button("Leave Organization")
+      expect(page).to have_content("You have left your organization.")
+    end
+  end
+end