CSVLib = if RUBY_VERSION =~ /^1.8/
            require 'fastercsv'
            FasterCSV
          else
            require 'csv'
            CSV
          end

Then "I should see nicely formatted datetimes" do
  page.body.should =~ /\w+ \d{1,2}, \d{4} \d{2}:\d{2}/
end

Then /^I should see a link to download "([^"]*)"$/ do |format_type|
  page.should have_css("#index_footer a", :text => format_type)
end

# Check first rows of the displayed CSV.
Then /^I should download a CSV file for "([^"]*)" containing:$/ do |resource_name, table|
  page.response_headers['Content-Type'].should == 'text/csv; charset=utf-8'
  csv_filename = "#{resource_name}-#{Time.now.strftime("%Y-%m-%d")}.csv"
  page.response_headers['Content-Disposition'].should == %{attachment; filename="#{csv_filename}"}
  body = page.driver.response.body

  begin
    csv = CSVLib.parse(body)
    table.raw.each_with_index do |expected_row, row_index|
      expected_row.each_with_index do |expected_cell, col_index|
        cell = csv.try(:[], row_index).try(:[], col_index)
        if expected_cell.blank?
          cell.should be_nil
        else
          (cell || '').should match(/#{expected_cell}/)
        end
      end
    end
  rescue
    puts "Expecting:"
    p table.raw
    puts "to match:"
    p csv
    raise $!
  end
end

Then "I should see nicely formatted datetimes" do
  page.body.should =~ /\w+ \d{1,2}, \d{4} \d{2}:\d{2}/
end

Then /^I should see a link to download "([^"]*)"$/ do |format_type|
  page.should have_css("#index_footer a", :text => format_type)
end

# Check first rows of the displayed CSV.
Then /^I should download a CSV file for "([^"]*)" containing:$/ do |resource_name, table|
  page.response_headers['Content-Type'].should == 'text/csv; charset=utf-8'
  csv_filename = "#{resource_name}-#{Time.now.strftime("%Y-%m-%d")}.csv"
  page.response_headers['Content-Disposition'].should == %{attachment; filename="#{csv_filename}"}
  body = page.driver.response.body

  begin
    csv = CSV.parse(body)
    table.raw.each_with_index do |expected_row, row_index|
      expected_row.each_with_index do |expected_cell, col_index|
        cell = csv.try(:[], row_index).try(:[], col_index)
        if expected_cell.blank?
          cell.should be_nil
        else
          (cell || '').should match(/#{expected_cell}/)
        end
      end
    end
  rescue
    puts "Expecting:"
    p table.raw
    puts "to match:"
    p csv
    raise $!
  end
end

--- 
+++ 
@@ -1,3 +1,11 @@
+CSVLib = if RUBY_VERSION =~ /^1.8/
+            require 'fastercsv'
+            FasterCSV
+          else
+            require 'csv'
+            CSV
+          end
+
 Then "I should see nicely formatted datetimes" do
   page.body.should =~ /\w+ \d{1,2}, \d{4} \d{2}:\d{2}/
 end
@@ -14,7 +22,7 @@
   body = page.driver.response.body
 
   begin
-    csv = CSV.parse(body)
+    csv = CSVLib.parse(body)
     table.raw.each_with_index do |expected_row, row_index|
       expected_row.each_with_index do |expected_cell, col_index|
         cell = csv.try(:[], row_index).try(:[], col_index)
Add support for running features with ruby 1.8.7 (CSV)
