Add test

spec/services/provider_interface/candidate_withdrawal_reasons_data_by_provider_spec.rb

@@ -0,0 +1,62 @@
+require 'rails_helper'
+
+RSpec.describe ProviderInterface::CandidateWithdrawalReasonsDataByProvider do
+  let(:provider) { create(:provider) }
+
+  describe '#all_rows' do
+    context 'when there are fewer then 10 withdrawals from unique application forms' do
+      it 'returns an empty array' do
+        application_forms = create_list(:application_form, 9)
+        application_forms.each do |application_form|
+          application_choice = create(:application_choice, :withdrawn, application_form:, provider_ids: [provider.id])
+          create(:withdrawal_reason, status: 'published', application_choice:, reason: WithdrawalReason.all_reasons.sample)
+        end
+
+        expect(described_class.new(provider).all_rows).to eq []
+      end
+    end
+
+    context 'when there are at least 10 withdrawals from unique application forms' do
+      it 'returns data for the report' do
+        create_list(:application_form, 10).each do |application_form|
+          application_choice = create(:application_choice, :withdrawn, application_form:, provider_ids: [provider.id])
+          create(:withdrawal_reason, status: 'published', application_choice:, reason: 'applying-to-another-provider.accepted-another-offer')
+        end
+
+        rows = described_class.new(provider).all_rows
+
+        main_reason_row = rows.find { |row| row.reason[:text] == 'I am going to apply (or have applied) to a different training provider' }
+        expect(main_reason_row.total[:text]).to eq 10
+
+        level_two_reason_row = rows.find { |row| row.reason[:text] == 'I have accepted another offer' }
+        expect(level_two_reason_row.total[:text]).to eq 10
+      end
+    end
+
+    context 'where there is a mix of withdrawals before and after the candidate has accepted an offer' do
+      it 'returns data for the report' do
+        create_list(:application_form, 5).each do |application_form|
+          application_choice = create(:application_choice, :accepted, application_form:, provider_ids: [provider.id])
+          create(:withdrawal_reason, status: 'published', application_choice:, reason: 'applying-to-another-provider.accepted-another-offer')
+        end
+
+        create_list(:application_form, 5).each do |application_form|
+          application_choice = create(:application_choice, :withdrawn, application_form:, provider_ids: [provider.id])
+          create(:withdrawal_reason, status: 'published', application_choice:, reason: 'applying-to-another-provider.accepted-another-offer')
+        end
+
+        rows = described_class.new(provider).all_rows
+        main_reason_row = rows.find { |row| row.reason[:text] == 'I am going to apply (or have applied) to a different training provider' }
+
+        expect(main_reason_row.total[:text]).to eq 10
+        expect(main_reason_row.before_accepting[:text]).to eq 5
+        expect(main_reason_row.after_accepting[:text]).to eq 5
+
+        level_two_reason_row = rows.find { |row| row.reason[:text] == 'I have accepted another offer' }
+        expect(level_two_reason_row.total[:text]).to eq 10
+        expect(level_two_reason_row.before_accepting[:text]).to eq 5
+        expect(level_two_reason_row.after_accepting[:text]).to eq 5
+      end
+    end
+  end
+end

spec/system/provider_interface/reports/provider_views_withdrawal_reasons_report_spec.rb

@@ -0,0 +1,55 @@
+require 'rails_helper'
+
+RSpec.describe 'Provider views withdrawal reports' do
+  include DfESignInHelpers
+
+  before do
+    FeatureFlag.activate(:new_candidate_withdrawal_reasons)
+  end
+
+  scenario 'Provider navigates to report where fewer than 10 candidates have provided withdrawal reasons' do
+    given_some_candidates_have_withdrawn_applications(9)
+    and_i_sign_in_as_a_provider_user
+    when_i_navigate_to_the_withdrawal_reasons_report
+    then_i_see_the_report_without_data
+  end
+
+  scenario 'Provider navigates to the report where at least 10 candidates have provided withdrawal reasons' do
+    given_some_candidates_have_withdrawn_applications(10)
+    and_i_sign_in_as_a_provider_user
+    when_i_navigate_to_the_withdrawal_reasons_report
+    then_i_see_the_report_with_data
+  end
+
+  private
+
+  def given_some_candidates_have_withdrawn_applications(number_of_applications)
+    provider_user = create(:provider_user, :with_dfe_sign_in, email_address: '[email protected]')
+    provider = provider_user.providers.first
+    application_forms = create_list(:application_form, number_of_applications)
+    application_forms.each do |application_form|
+      application_choice = create(:application_choice, :withdrawn, application_form: application_form, provider_ids: [provider.id])
+      create(:withdrawal_reason, status: 'published', application_choice:, reason: WithdrawalReason.all_reasons.sample)
+    end
+  end
+
+  def and_i_sign_in_as_a_provider_user
+    provider_exists_in_dfe_sign_in
+    provider_signs_in_using_dfe_sign_in
+  end
+
+
+  def when_i_navigate_to_the_withdrawal_reasons_report
+    click_on 'Reports'
+    click_on 'Withdrawals'
+    click_on 'Withdrawal reasons: from January 2025'
+  end
+
+  def then_i_see_the_report_without_data
+    expect(page).to have_content 'You will be able to see this report when it contains data from at least 10 candidates.'
+  end
+
+  def then_i_see_the_report_with_data
+    expect(page).to have_content 'This report shows the reasons for withdrawal selected by candidates from a set list. The question is mandatory and candidates can select more than one reason.'
+  end
+end