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21 lines
497 B
Ruby
21 lines
497 B
Ruby
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require 'test/unit'
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require_relative 'ruby/envutil'
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class TestTracer < Test::Unit::TestCase
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include EnvUtil
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def test_work_with_e
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assert_in_out_err(%w[-rtracer -e 1]) do |(*lines),|
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case lines.size
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when 2
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assert_match %r[#0:<internal:lib/rubygems/custom_require>:\d+:Kernel:<: -], lines[0]
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when 1
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# do nothing
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else
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flunk 'unexpected output from `ruby -rtracer -e 1`'
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end
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assert_equal "#0:-e:1::-: 1", lines[1]
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end
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end
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end
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