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require 'rubygems'
require 'minitest/autorun'
require 'rdoc/options'
class TestRDocOptions < MiniTest::Unit::TestCase
def setup
@options = RDoc::Options.new
end
def test_parse_ignore_invalid
out, err = capture_io do
@options.parse %w[--ignore-invalid --bogus]
end
refute_match %r%^Usage: %, err
assert_match %r%^invalid options: --bogus%, err
end
def test_parse_ignore_invalid_default
out, err = capture_io do
@options.parse %w[--bogus --main BLAH]
end
refute_match %r%^Usage: %, err
assert_match %r%^invalid options: --bogus%, err
assert_equal 'BLAH', @options.main_page
end
def test_parse_ignore_invalid_no
out, err = capture_io do
assert_raises SystemExit do
@options.parse %w[--no-ignore-invalid --bogus]
end
end
assert_match %r%^Usage: %, err
assert_match %r%^invalid option: --bogus%, err
end
def test_parse_main
out, err = capture_io do
@options.parse %w[--main MAIN]
end
assert_empty out
assert_empty err
assert_equal 'MAIN', @options.main_page
end
def test_parse_dash_p
out, err = capture_io do
@options.parse %w[-p]
end
assert @options.pipe
refute_match %r%^Usage: %, err
refute_match %r%^invalid options%, err
end
def test_parse_dash_p_files
out, err = capture_io do
@options.parse %w[-p README]
end
refute @options.pipe
refute_match %r%^Usage: %, err
assert_match %r%^invalid options: -p .with files.%, err
end
end
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