Add user admin panel

app/admin/users.rb

@@ -0,0 +1,33 @@
+ActiveAdmin.register User do
+  permit_params :name, :email, :password, :password_confirmation, :organisation_id
+
+  index do
+    selectable_column
+    id_column
+    column :name
+    column :email
+    column :organisation
+    column :current_sign_in_at
+    column :sign_in_count
+    column :created_at
+    actions
+  end
+
+  filter :email
+  filter :name
+  filter :organisation
+  filter :current_sign_in_at
+  filter :sign_in_count
+  filter :created_at
+
+  form do |f|
+    f.inputs do
+      f.input :name
+      f.input :email
+      f.input :password
+      f.input :password_confirmation
+      f.input :organisation
+    end
+    f.actions
+  end
+end

spec/controllers/admin/admin_users_controller_spec.rb

@@ -33,7 +33,7 @@ describe Admin::AdminUsersController, type: :controller do
       get :edit, session: valid_session, params: { id: AdminUser.first.id }
     end
 
-    it "creates a new admin users" do
+    it "shows an edit form" do
       expect(page).to have_field("admin_user_email")
       expect(page).to have_field("admin_user_password")
       expect(page).to have_field("admin_user_password_confirmation")

spec/controllers/admin/users_controller_spec.rb

@@ -0,0 +1,55 @@
+require "rails_helper"
+require_relative "../../support/devise"
+
+describe Admin::UsersController, type: :controller do
+  render_views
+  let!(:user) { FactoryBot.create(:user) }
+  let(:organisation) { FactoryBot.create(:organisation) }
+  let(:page) { Capybara::Node::Simple.new(response.body) }
+  let(:resource_title) { "Users" }
+  let(:valid_session) { {} }
+  login_admin_user
+
+  describe "Get users" do
+    before do
+      get :index, session: valid_session
+    end
+
+    it "returns a table of users" do
+      expect(page).to have_content(resource_title)
+      expect(page).to have_table("index_table_users")
+      expect(page).to have_link(user.id.to_s)
+    end
+  end
+
+  describe "Create users" do
+    let(:params) do
+      {
+        user: {
+          email: "test5@example.com",
+          name: "Jane",
+          password: "pAssword1",
+          organisation_id: organisation.id,
+        },
+      }
+    end
+
+    it "creates a new users" do
+      expect { post :create, session: valid_session, params: params }.to change(User, :count).by(1)
+    end
+  end
+
+  describe "Update users" do
+    before do
+      get :edit, session: valid_session, params: { id: user.id }
+    end
+
+    it "shows an edit form" do
+      expect(page).to have_field("user_email")
+      expect(page).to have_field("user_name")
+      expect(page).to have_field("user_organisation_id")
+      expect(page).to have_field("user_password")
+      expect(page).to have_field("user_password_confirmation")
+    end
+  end
+end