Only support newer Rubies e. g. Encoding

3 files changed, 1 insertions, 13 deletions

diff --git a/tests/json_encoding_test.rb b/tests/json_encoding_test.rb
index c220f90..f8b88d2 100644
--- a/tests/json_encoding_test.rb
+++ b/tests/json_encoding_test.rb
@@ -34,15 +34,7 @@ class JSONEncodingTest < Test::Unit::TestCase
 
   def test_generate
     assert_equal @generated, JSON.generate(@parsed, :ascii_only => true)
-    if defined?(::Encoding)
-      assert_equal @generated, JSON.generate(@utf_16_data, :ascii_only => true)
-    else
-      # XXX checking of correct utf8 data is not as strict (yet?) without
-      # :ascii_only
-      assert_raises(JSON::GeneratorError) do
-        JSON.generate(@utf_16_data, :ascii_only => true)
-      end
-    end
+    assert_equal @generated, JSON.generate(@utf_16_data, :ascii_only => true)
   end
 
   def test_unicode
diff --git a/tests/json_ext_parser_test.rb b/tests/json_ext_parser_test.rb
index da3bdc1..ade9784 100644
--- a/tests/json_ext_parser_test.rb
+++ b/tests/json_ext_parser_test.rb
@@ -1,7 +1,4 @@
 require 'test_helper'
-require 'stringio'
-require 'tempfile'
-require 'ostruct'
 
 class JSONExtParserTest < Test::Unit::TestCase
   if defined?(JSON::Ext::Parser)
diff --git a/tests/json_generator_test.rb b/tests/json_generator_test.rb
index 75e19d9..7087471 100644
--- a/tests/json_generator_test.rb
+++ b/tests/json_generator_test.rb
@@ -372,6 +372,5 @@ EOT
     assert_nothing_raised(SystemStackError) do
       assert_equal '["foo"]', JSON.generate([s.new('foo')])
     end
-
   end
 end