Example Features Test (The first test you should write)

create_todo_list.rb

feature "create a todo list" do

    it "should create one todo list" do
      visit "/todo_lists/new"
      expect(page).to have_http_status(:success)
      expect(page).to have_text("Create New Todo List")
      fill_in "Title", with: "School Work"
      fill_in "Description", with: "List of projects / readings to do"
      click_button "Create Todo List"

      expect(current_path).to eq "/todo_lists"
      expect(page).to have_text("School Work")
      expect(TodoList.where(title: "School Work").count).to eq 1
    end
  end

delete_todo_list.rb

feature "delete a todo list" do

    before :each do
      @todo_list_1 = FactoryGirl.create(:todo_list, title: "Personal learning", description: "List of things I have to do for personal learning")
      @todo_list_2 = FactoryGirl.create(:todo_list, title: "Work", description: "Work list items")
    end

    it "should delete a todo list from index page" do
      visit "/todo_lists"
      expect(page).to have_http_status(:success)
      todo_list = TodoList.find_by(title: "Personal learning")
      expect(todo_list).to_not be_nil
      click_link "delete_todo_list_#{todo_list.id}"

      expect(current_path).to eq "/todo_lists"
      expect(TodoList.where(title: "Personal learning").count).to eq 0
    end
  end

edit_todo_list.rb

feature "edit a todo list" do

    before :each do
      @todo_list_1 = FactoryGirl.create(:todo_list, title: "Personal learning", description: "List of things I have to do for personal learning")
    end

    it "should edit a todo list" do
      visit "/todo_lists"
      todo_list = TodoList.find_by(title: "Personal learning")
      expect(todo_list).to_not be_nil
      click_link "edit_todo_list_#{todo_list.id}"

      expect(current_path).to eq "/todo_lists/#{todo_list.id}/edit"
      expect(page).to have_text("Edit Todo List")
      fill_in "Title", with: "School Work"
      click_button "Update Todo List"
      expect(current_path).to eq "/todo_lists"

      todo_list.reload
      expect(todo_list.title).to eq "School Work"
    end
  end

static_pages.rb

  feature "visit home page" do

    it "should load the home page successfully" do
      visit root_path
      expect(page).to have_http_status(:success)
      expect(page).to have_text("Welcome to Todo List App")
    end
  end

view_todo_list.rb

feature "view all todo lists" do

    before :each do
      @todo_list_1 = FactoryGirl.create(:todo_list, title: "Personal learning", description: "List of things I have to do for personal learning")
      @todo_list_2 = FactoryGirl.create(:todo_list, title: "Work", description: "Work list items")
      @todo_list_3 = FactoryGirl.create(:todo_list, title: "Home", description: "List of home items to do")
    end

    it "should render the page successfully with all the todo list items" do
      visit "/todo_lists"
      expect(page).to have_http_status(:success)
      expect(page).to have_text("Your Todo Lists")
      todo_lists = TodoList.all
      todo_lists.each do |todo_list|
        expect(page).to have_text(todo_list.title)
      end
    end
end