Strip punctuation from CSV headers in symbol converter.

  Patch by @cllns. [Fix GH-957]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/test/csv/test_headers.rb b/test/csv/test_headers.rb
index d8a1c15836..5ec8932d95 100755
--- a/test/csv/test_headers.rb
+++ b/test/csv/test_headers.rb
@@ -225,6 +225,13 @@ class TestCSV::Headers < TestCSV
     assert_equal([:one, :two_three], csv.headers)
   end
 
+  def test_builtin_symbol_converter_with_punctuation
+    csv = CSV.parse( "One, Two & Three ($)", headers:           true,
+                                             return_headers:    true,
+                                             header_converters: :symbol )
+    assert_equal([:one, :two_three], csv.headers)
+  end
+
   def test_builtin_converters_with_blank_header
     csv = CSV.parse( "one,,three", headers:           true,
                                    return_headers:    true,