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-rwxr-xr-xtest/csv/test_headers.rb7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/csv/test_headers.rb b/test/csv/test_headers.rb
index 069526fc03..94d5e9f03e 100755
--- a/test/csv/test_headers.rb
+++ b/test/csv/test_headers.rb
@@ -223,6 +223,13 @@ class TestCSV::Headers < TestCSV
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,
+ header_converters: [:downcase, :symbol] )
+ assert_equal([:one, nil, :three], csv.headers)
+ end
+
def test_custom_converter
converter = lambda { |header| header.tr(" ", "_") }
csv = CSV.parse( "One,TWO Three",