Add contest feature specs

spec/features/contest_spec.rb

@@ -1,17 +1,78 @@
 require 'rails_helper'
 
 RSpec.feature "Contests", type: :feature do
-  context "visiting the home page" do
-    let!(:user) { create(:user) }
+  let!(:user) { create(:user) }
 
-    before do
-      login(user)
+  before do
+    login(user)
+  end
+
+  context "index" do
+    let!(:first_contest) { create(:contest, user: user) }
+    let!(:second_contest) { create(:contest, user: user) }
+
+    it "should list existing contests and offer to open them" do
+      visit contests_path
+
+      expect(page).to have_content(I18n.t("contests.index.title", username: user.username))
+      expect(page).to have_content(first_contest.name)
+      expect(page).to have_content(second_contest.name)
+
+      find(".stretched-link[href=\"/contests/#{first_contest.friendly_id}\"]").click
+
+      expect(page).to have_current_path("/contests/#{first_contest.friendly_id}")
     end
 
-    it "should display the username" do
-      visit root_path
+    it "should offer to create a new contest" do
+      visit contests_path
 
-      expect(page).to have_content(user.username)
+      click_link I18n.t("contests.index.new_contest")
+
+      expect(page).to have_current_path("/contests/new")
+    end
+  end
+
+  context "new" do
+    it "should prevent creating contests without a name" do
+      visit new_contest_path
+
+      click_button I18n.t("helpers.buttons.create")
+
+      expect(page).to have_content(I18n.t("activerecord.errors.models.contest.attributes.name.blank"))
+    end
+
+    it "should allow creating new contests with valid parameters" do
+      visit new_contest_path
+
+      fill_in I18n.t("activerecord.attributes.contest.name"), with: "Contest name"
+
+      click_button I18n.t("helpers.buttons.create")
+
+      expect(page).to have_current_path(contest_path(Contest.find_by(name: "Contest name")))
+    end
+  end
+
+  context "edit" do
+    let!(:contest) { create(:contest, user: user) }
+
+    it "should prevent editing contests without a name" do
+      visit edit_contest_path(contest)
+
+      fill_in I18n.t("activerecord.attributes.contest.name"), with: ""
+
+      click_button I18n.t("helpers.buttons.save")
+
+      expect(page).to have_content(I18n.t("activerecord.errors.models.contest.attributes.name.blank"))
+    end
+
+    it "should allow editing contests with valid parameters" do
+      visit edit_contest_path(contest)
+
+      fill_in I18n.t("activerecord.attributes.contest.name"), with: "Contest name"
+
+      click_button I18n.t("helpers.buttons.save")
+
+      expect(page).to have_current_path(contest_path(contest))
     end
   end
 end