Datepicker helper for Capybara with RSpec tests

click_on_day_at_datepicker.rb

  def click_on_day_at_datepicker(date)
    d = Date.parse(date)
    month = d.strftime('%b')
    day = d.day
    # XPath select Month switcher
    xpath_month_switcher_selector = '//div[contains(@class, "datepicker-days") and not(contains(@style,"display:none"))]//th[contains(@class, "datepicker-switch")]'
    find(:xpath, xpath_month_switcher_selector).click
    # XPath select particular Month
    xpath_particular_month_selector = "//div[contains(@class, \"datepicker-months\") and not(contains(@style,\"display:none\"))]//*[text() = \"#{month}\"]"
    find(:xpath, xpath_particular_month_selector).click
    # XPath looking for day in calendar with text equals to day at current month
    xpath_day_selector = "//div[contains(@class,\"datepicker datepicker-dropdown\")]//td[contains(@class, \"day\") and not(contains(@class, \"new\") or contains(@class, \"old\")) and text() = \"#{day}\" ]"
    find(:xpath, xpath_day_selector).click
  end