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-rw-r--r--test/optparse/test_placearg.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/optparse/test_placearg.rb b/test/optparse/test_placearg.rb
index 90b2b97a632..8acfdb2161f 100644
--- a/test/optparse/test_placearg.rb
+++ b/test/optparse/test_placearg.rb
@@ -11,6 +11,8 @@ class TestOptionParser::PlaceArg < TestOptionParser
@opt.def_option("-n") {}
@opt.def_option("--regexp [REGEXP]", Regexp) {|x| @reopt = x}
@reopt = nil
+ @opt.def_option "--with_underscore=VAL" do |x| @flag = x end
+ @opt.def_option "--with-hyphen=VAL" do |x| @flag = x end
end
def test_short
@@ -48,6 +50,17 @@ class TestOptionParser::PlaceArg < TestOptionParser
assert_equal("bar", @flag)
end
+ def test_hyphenize
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore=foo1")})
+ assert_equal("foo1", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore=foo2")})
+ assert_equal("foo2", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen=foo3")})
+ assert_equal("foo3", @flag)
+ assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen=foo4")})
+ assert_equal("foo4", @flag)
+ end
+
def test_conv
assert_equal(%w"te.rb", no_error('[ruby-dev:38333]') {@opt.parse!(%w"-T te.rb")})
assert_nil(@topt)