test/test_mysql2xxxx.rb in mysql2xxxx-0.1.1 vs test/test_mysql2xxxx.rb in mysql2xxxx-0.2.0

@@ -4,11 +4,11 @@
 class TestMysql2xxxx < Test::Unit::TestCase
   def test_1_mysql2json
     a = Mysql2xxxx::JSON.new @options
     str = a.to_s
     assert str.include?('Acura')
-    assert str.include?(%q{Citro\u00ebn})
+    assert str.include?('Citroën')
     assert !str.include?('DaimlerChrysler')
   end
 
   def test_2_mysql2csv
     a = Mysql2xxxx::CSV.new @options
@@ -22,7 +22,14 @@
     a = Mysql2xxxx::XML.new @options
     str = a.to_s
     assert str.include?('Acura')
     assert str.include?('Citro&#235;n')
     assert !str.include?('DaimlerChrysler')
+  end
+  
+  def test_4_slash_n_for_nulls
+    a = Mysql2xxxx::CSV.new @options
+    assert a.to_s.include?(',,')
+    b = Mysql2xxxx::CSV.new @options.merge(:slash_n => true)
+    assert b.to_s.include?(',\N,')
   end
 end