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-rw-r--r--test/cgi/test_cgi_util.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/cgi/test_cgi_util.rb b/test/cgi/test_cgi_util.rb
index 9957301..0765249 100644
--- a/test/cgi/test_cgi_util.rb
+++ b/test/cgi/test_cgi_util.rb
@@ -56,6 +56,12 @@ class CGIUtilTest < Test::Unit::TestCase
assert_equal(Encoding::UTF_8, CGI::unescape("%C0%3C%3C".force_encoding("UTF-8")).encoding)
end
+ def test_cgi_unescape_accept_charset
+ return unless defined?(::Encoding)
+
+ assert_raise(TypeError) {CGI.unescape('', nil)}
+ end
+
def test_cgi_pretty
assert_equal("<HTML>\n <BODY>\n </BODY>\n</HTML>\n",CGI::pretty("<HTML><BODY></BODY></HTML>"))
assert_equal("<HTML>\n\t<BODY>\n\t</BODY>\n</HTML>\n",CGI::pretty("<HTML><BODY></BODY></HTML>","\t"))