Adapt spec for changed self registration buttons (#2772)

spec/features/self_registration_spec.rb

@@ -5,8 +5,7 @@
 #  or later. See the COPYING file at the top-level directory or at
 #  https://github.com/hitobito/hitobito_jemk.
 
-
-require 'spec_helper'
+require "spec_helper"
 
 describe :self_registration do
   subject { page }
@@ -22,7 +21,7 @@ class ReadOnly < ::Role
   end
 
   let(:group) do
-    Group::SelfRegistrationGroup.create!(name: 'Self-Registration Group')
+    Group::SelfRegistrationGroup.create!(name: "Self-Registration Group")
   end
 
   let(:self_registration_role) { group.decorate.allowed_roles_for_self_registration.first }
@@ -34,35 +33,34 @@ class ReadOnly < ::Role
     allow(Settings.groups.self_registration).to receive(:enabled).and_return(true)
   end
 
-  it 'self registers and creates new person' do
+  it "self registers and creates new person" do
     visit group_self_registration_path(group_id: group)
 
-    fill_in 'Vorname', with: 'Max'
-    fill_in 'Nachname', with: 'Muster'
-    fill_in 'Haupt-E-Mail', with: '[email protected]'
+    fill_in "Vorname", with: "Max"
+    fill_in "Nachname", with: "Muster"
+    fill_in "Haupt-E-Mail", with: "[email protected]"
 
     expect do
-      find_all('.btn-toolbar.bottom button[type="submit"]').first.click # submit
+      click_on "Registrieren"
       expect(page).to have_text(
-        'Du hast Dich erfolgreich registriert. Du erhältst in Kürze eine E-Mail mit der Anleitung, '\
-        'wie Du Deinen Account freischalten kannst.'
+        "Du hast Dich erfolgreich registriert. Du erhältst in Kürze eine E-Mail mit der Anleitung, " \
+        "wie Du Deinen Account freischalten kannst."
       )
-
     end.to change { Person.count }.by(1)
-       .and change { ActionMailer::Base.deliveries.count }.by(1)
+      .and change { ActionMailer::Base.deliveries.count }.by(1)
 
-    person = Person.find_by(email: '[email protected]')
+    person = Person.find_by(email: "[email protected]")
     expect(person).to be_present
 
     person.confirm # confirm email
 
-    person.password = person.password_confirmation = 'really_b4dPassw0rD'
+    person.password = person.password_confirmation = "really_b4dPassw0rD"
     person.save!
 
-    fill_in 'Haupt-E-Mail', with: '[email protected]'
-    fill_in 'Passwort', with: 'really_b4dPassw0rD'
+    fill_in "Haupt-E-Mail", with: "[email protected]"
+    fill_in "Passwort", with: "really_b4dPassw0rD"
 
-    click_button 'Anmelden'
+    click_button "Anmelden"
 
     expect(person.roles.map(&:type)).to eq([self_registration_role.to_s])
     expect(current_path).to match(/#{group_person_path(group_id: group, id: person)}.html\z/)