내보내기 및 가져 오기 기능에 대한 watir 테스트

내 문제에 대한 해결책은 다음과 같습니다.

class TestBasicExport < MiniTest::Unit::TestCase
  def setup
    login_page = @@site.login_page.open # open the page to login
    search_page = login_page.login # login and land on the search page
    @@export_page = search_page.export
    assert @@export_page.loaded?, "Export page failed to load!"

    # find number of export.xls file before downloading and save it in 
    # some variable
    if @@export_page.count_export_file == 1
      @@export_page.remove_export_file
    end
    # delete export file if already exists and confirm it
    @number_of_files = @@export_page.count_export_file
    assert_equal(0, @number_of_files, "Export file already exists")

    @@site.download_directory_setup

    @@export_page.export
    assert @@export_page.completed?, "Export failed!"
  end

  def test_basic_export_works
    # verify file is downloaded
    assert_equal(1, @@export_page.count_export_file, "Export did not happened")

    # check for downloaded file is having valid rows
    assert_equal(true, @@export_page.verify_headers? , "Downloaded file in invalid")

    assert_equal(true, @@export_page.verify_download?, "Excel file is not having all datas")
  rescue Watir::Exception, Watir::Wait::TimeoutError => e
    puts "Some field not found: #{e}"
    assert(false, "Current page is " + @@export_page.browser.url)
  end
end

count_export_file그리고 remove_export_file외모가 좋아 :

# this method will count the number of export.xls file in project directory
def count_export_file
  Dir[File.join("#{file_path}/", 'export.xls')].count { |file| File.file?(file) }
end

# method for removing file from project directory
def remove_export_file
   File.delete("#{file_path}/" + 'export.xls')  
end