* test/ruby/test_rubyoptions.rb: added a test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 0 deletions

diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 47baa691c9..c77aa1f3dd 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -33,6 +33,17 @@ class TestRubyOptions < Test::Unit::TestCase
     end
   end
 
+  def test_usage2
+    assert_in_out_err(%w(-h)) do |r, e|
+      assert_operator(r[1..-1].collect{|x| x.size}.max, :<=, 80)
+      assert_equal([], e)
+    end
+    assert_in_out_err(%w(--help)) do |r, e|
+      assert_operator(r[1..-1].collect{|x| x.size}.max, :<=, 80)
+      assert_equal([], e)
+    end
+  end
+
   def test_option_variables
     assert_in_out_err(["-e", 'p [$-p, $-l, $-a]']) do |r, e|
       assert_equal(["[false, false, false]"], r)