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author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-22 06:17:42 +0000 |
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committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-22 06:17:42 +0000 |
commit | 9c38a08f2872f63076988ba8959e3b447cd4a8ce (patch) | |
tree | 84e909d750524fa0701aa053481eec6e01e98fbe /test | |
parent | 2c69f7b278b782b2243fd9eec71264d4d7cab78c (diff) | |
download | ruby-9c38a08f2872f63076988ba8959e3b447cd4a8ce.tar.gz |
Fixed to write_headers option behavior when given no rows.
[Bug #9988][ruby-core:63375]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rwxr-xr-x | test/csv/test_interface.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/csv/test_interface.rb b/test/csv/test_interface.rb index 0ae03b0184..f2c774f606 100755 --- a/test/csv/test_interface.rb +++ b/test/csv/test_interface.rb @@ -295,6 +295,19 @@ class TestCSV::Interface < TestCSV end end + def test_write_headers_empty + File.unlink(@path) + + CSV.open( @path, "wb", headers: "b|a|c", + write_headers: true, + col_sep: "|" ) do |csv| + end + + File.open(@path, "rb") do |f| + assert_equal("b|a|c", f.gets.strip) + end + end + def test_append # aliased add_row() and puts() File.unlink(@path) |