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require 'test/unit'
require 'rake'
class Rake::TestRake < Test::Unit::TestCase
def test_each_dir_parent
assert_equal ['a'], alldirs('a')
assert_equal ['a/b', 'a'], alldirs('a/b')
assert_equal ['/a/b', '/a', '/'], alldirs('/a/b')
if File.dirname("c:/foo") == "c:"
# Under Unix
assert_equal ['c:/a/b', 'c:/a', 'c:'], alldirs('c:/a/b')
assert_equal ['c:a/b', 'c:a'], alldirs('c:a/b')
else
# Under Windows
assert_equal ['c:/a/b', 'c:/a', 'c:/'], alldirs('c:/a/b')
assert_equal ['c:a/b', 'c:a'], alldirs('c:a/b')
end
end
def alldirs(fn)
result = []
Rake.each_dir_parent(fn) { |d| result << d }
result
end
def test_can_override_application
old_app = Rake.application
fake_app = Object.new
Rake.application = fake_app
assert_equal fake_app, Rake.application
ensure
Rake.application = old_app
end
def test_original_dir_reports_current_dir
assert_equal Dir.pwd, Rake.original_dir
end
end
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