Move invites spinach test to Rspec

https://gitlab.com/gitlab-org/gitlab-ce/issues/23036

features/invites.feature

-Feature: Invites
-  Background:
-    Given "John Doe" is owner of group "Owned"
-    And "John Doe" has invited "user@example.com" to group "Owned"
-
-  Scenario: Viewing invitation when signed out
-    When I visit the invitation page
-    Then I should be redirected to the sign in page
-    And I should see a notice telling me to sign in
-
-  Scenario: Signing in to view invitation
-    When I visit the invitation page
-    And I sign in as "Mary Jane"
-    Then I should be redirected to the invitation page
-
-  Scenario: Viewing invitation when signed in
-    Given I sign in as "Mary Jane"
-    And I visit the invitation page
-    Then I should see the invitation details
-    And I should see an "Accept invitation" button
-    And I should see a "Decline" button
-
-  Scenario: Viewing invitation as an existing member
-    Given I sign in as "John Doe"
-    And I visit the invitation page
-    Then I should see a message telling me I'm already a member
-
-  Scenario: Accepting the invitation
-    Given I sign in as "Mary Jane"
-    And I visit the invitation page
-    And I click the "Accept invitation" button
-    Then I should be redirected to the group page
-    And I should see a notice telling me I have access
-
-  Scenario: Declining the application when signed in
-    Given I sign in as "Mary Jane"
-    And I visit the invitation page
-    And I click the "Decline" button
-    Then I should be redirected to the dashboard
-    And I should see a notice telling me I have declined
-
-  Scenario: Declining the application when signed out
-    When I visit the invitation's decline page
-    Then I should be redirected to the sign in page
-    And I should see a notice telling me I have declined

features/steps/invites.rb

-class Spinach::Features::Invites < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedUser
-  include SharedGroup
-
-  step '"John Doe" has invited "user@example.com" to group "Owned"' do
-    user = User.find_by(name: "John Doe")
-    group = Group.find_by(name: "Owned")
-    group.add_developer("user@example.com", user)
-  end
-
-  step 'I visit the invitation page' do
-    group = Group.find_by(name: "Owned")
-    invite = group.group_members.invite.last
-    invite.generate_invite_token!
-    @raw_invite_token = invite.raw_invite_token
-    visit invite_path(@raw_invite_token)
-  end
-
-  step 'I should be redirected to the sign in page' do
-    expect(current_path).to eq(new_user_session_path)
-  end
-
-  step 'I should see a notice telling me to sign in' do
-    expect(page).to have_content "To accept this invitation, sign in"
-  end
-
-  step 'I should be redirected to the invitation page' do
-    expect(current_path).to eq(invite_path(@raw_invite_token))
-  end
-
-  step 'I should see the invitation details' do
-    expect(page).to have_content("You have been invited by John Doe to join group Owned as Developer.")
-  end
-
-  step "I should see a message telling me I'm already a member" do
-    expect(page).to have_content("However, you are already a member of this group.")
-  end
-
-  step 'I should see an "Accept invitation" button' do
-    expect(page).to have_link("Accept invitation")
-  end
-
-  step 'I should see a "Decline" button' do
-    expect(page).to have_link("Decline")
-  end
-
-  step 'I click the "Accept invitation" button' do
-    page.click_link "Accept invitation"
-  end
-
-  step 'I should be redirected to the group page' do
-    group = Group.find_by(name: "Owned")
-    expect(current_path).to eq(group_path(group))
-  end
-
-  step 'I should see a notice telling me I have access' do
-    expect(page).to have_content("You have been granted Developer access to group Owned.")
-  end
-
-  step 'I click the "Decline" button' do
-    page.click_link "Decline"
-  end
-
-  step 'I should be redirected to the dashboard' do
-    expect(current_path).to eq(dashboard_projects_path)
-  end
-
-  step 'I should see a notice telling me I have declined' do
-    expect(page).to have_content("You have declined the invitation to join group Owned.")
-  end
-
-  step "I visit the invitation's decline page" do
-    group = Group.find_by(name: "Owned")
-    invite = group.group_members.invite.last
-    invite.generate_invite_token!
-    @raw_invite_token = invite.raw_invite_token
-    visit decline_invite_path(@raw_invite_token)
-  end
-end

spec/features/invites_spec.rb

+require 'spec_helper'
+
+describe 'Invites' do
+  let(:user) { create(:user) }
+  let(:owner) { create(:user, name: 'John Doe') }
+  let(:group) { create(:group, name: 'Owned') }
+  let(:project) { create(:project, :repository, namespace: group) }
+  let(:invite) { group.group_members.invite.last }
+
+  before do
+    project.add_master(owner)
+    group.add_user(owner, Gitlab::Access::OWNER)
+    group.add_developer('user@example.com', owner)
+    invite.generate_invite_token!
+  end
+
+  context 'when signed out' do
+    before do
+      visit invite_path(invite.raw_invite_token)
+    end
+
+    it 'renders sign in page with sign in notice' do
+      expect(current_path).to eq(new_user_session_path)
+      expect(page).to have_content('To accept this invitation, sign in')
+    end
+
+    it 'sign in and redirects to invitation page' do
+      fill_in 'user_login', with: user.email
+      fill_in 'user_password', with: user.password
+      check 'user_remember_me'
+      click_button 'Sign in'
+
+      expect(current_path).to eq(invite_path(invite.raw_invite_token))
+      expect(page).to have_content(
+        'You have been invited by John Doe to join group Owned as Developer.'
+      )
+      expect(page).to have_link('Accept invitation')
+      expect(page).to have_link('Decline')
+    end
+  end
+
+  context 'when signed in as an exists member' do
+    before do
+      sign_in(owner)
+    end
+
+    it 'shows message user already a member' do
+      visit invite_path(invite.raw_invite_token)
+      expect(page).to have_content('However, you are already a member of this group.')
+    end
+  end
+
+  describe 'accepting the invitation' do
+    before do
+      sign_in(user)
+      visit invite_path(invite.raw_invite_token)
+    end
+
+    it 'grants access and redirects to group page' do
+      page.click_link 'Accept invitation'
+      expect(current_path).to eq(group_path(group))
+      expect(page).to have_content(
+        'You have been granted Developer access to group Owned.'
+      )
+    end
+  end
+
+  describe 'declining the application' do
+    context 'when signed in' do
+      before do
+        sign_in(user)
+        visit invite_path(invite.raw_invite_token)
+      end
+
+      it 'declines application and redirects to dashboard' do
+        page.click_link 'Decline'
+        expect(current_path).to eq(dashboard_projects_path)
+        expect(page).to have_content(
+          'You have declined the invitation to join group Owned.'
+        )
+      end
+    end
+
+    context 'when signed out' do
+      before do
+        visit decline_invite_path(invite.raw_invite_token)
+      end
+
+      it 'declines application and redirects to sign in page' do
+        expect(current_path).to eq(new_user_session_path)
+        expect(page).to have_content(
+          'You have declined the invitation to join group Owned.'
+        )
+      end
+    end
+  end
+end