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require_relative 'test_optparse'
class TestOptionParser::SummaryTest < TestOptionParser
def test_short_clash
r = nil
o = OptionParser.new do |opts|
opts.on("-f", "--first-option", "description 1", "description 2"){r = "first-option"}
opts.on("-t", "--test-option"){r = "test-option"}
opts.on("-t", "--another-test-option"){r = "another-test-option"}
opts.separator "this is\nseparator"
opts.on("-l", "--last-option"){r = "last-option"}
end
s = o.summarize
o.parse("-t")
assert_match(/--#{r}/, s.grep(/^\s*-t,/)[0])
assert_match(/first-option/, s[0])
assert_match(/description 1/, s[0])
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\nbar")
assert_equal("foo\nbar\n", o.to_s)
assert_equal(["foo\n", "bar"], o.to_a)
end
def test_summary_containing_space
# test for r35467. OptionParser#to_a shouldn't split str by spaces.
bug6348 = '[ruby-dev:45568]'
o = OptionParser.new("foo bar")
assert_equal("foo bar\n", o.to_s, bug6348)
assert_equal(["foo bar"], o.to_a, bug6348)
end
end
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