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Diffstat (limited to 'test/optparse/test_summary.rb')
-rw-r--r-- | test/optparse/test_summary.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/optparse/test_summary.rb b/test/optparse/test_summary.rb index 0c67d7f0f9..bda3b49890 100644 --- a/test/optparse/test_summary.rb +++ b/test/optparse/test_summary.rb @@ -18,4 +18,21 @@ class TestOptionParser::SummaryTest < TestOptionParser assert_match(/description 2/, s[1]) assert_match(/last-option/, s[-1]) end + + def test_banner + o = OptionParser.new("foo bar") + assert_equal("foo bar", o.banner) + end + + def test_banner_from_progname + o = OptionParser.new + o.program_name = "foobar" + assert_equal("Usage: foobar [options]\n", o.help) + end + + def test_summary + o = OptionParser.new("foo bar") + assert_equal("foo bar\n", o.to_s) + assert_equal(["foo bar"], o.to_a) + end end |