add progressive tips tests

spec/features/progressive_tips_spec.rb

@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+feature 'Progressive Tips' do
+  let(:user) { create(:user) }
+
+  let(:haskell) { create(:haskell) }
+
+  let!(:problem) { build(:problem, name: 'Succ1', description: 'Description of Succ1', layout: :input_right, progressive_tips: [[5, 'try this'], [10, 'try that']] ) }
+  let(:assignment) { problem.find_or_init_assignment_for(user) }
+
+  let!(:chapter) {
+    create(:chapter, name: 'Functional Programming', lessons: [
+      create(:lesson, name: 'getting-started', description: 'An awesome guide', language: haskell, exercises: [problem])
+    ]) }
+
+  before { reindex_current_organization! }
+
+  context 'visit failed exercise' do
+    before { set_current_user! user }
+    before { assignment.update! status: :failed }
+
+    scenario '2 failed submissions' do
+      assignment.update! failed_submissions_count: 2
+      visit "/exercises/#{problem.slug}"
+
+      expect(page).to_not have_text('try this')
+      expect(page).to_not have_text('try that')
+    end
+
+    scenario '5 failed submissions' do
+      assignment.update! failed_submissions_count: 5
+      visit "/exercises/#{problem.id}"
+
+      expect(page).to have_text('try this')
+      expect(page).to_not have_text('try that')
+    end
+
+    scenario '10 failed submissions' do
+      assignment.update! failed_submissions_count: 10
+      visit "/exercises/#{problem.id}"
+
+      expect(page).to have_text('try this')
+      expect(page).to have_text('try that')
+    end
+  end
+end