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# encoding: utf-8
# frozen_string_literal: false
require 'tempfile'
require 'stringio'
class Test::Unit::TestCase
def clean s
s.gsub(/^ {6}/, '')
end
end
class MetaMetaMetaTestCase < Test::Unit::TestCase
def assert_report expected, flags = %w[--seed 42]
header = clean <<-EOM
Run options: #{flags.map { |s| s =~ /\|/ ? s.inspect : s }.join " "}
# Running tests:
EOM
with_output do
@tu.run flags
end
output = @output.string.dup
output.sub!(/Finished tests in .*/, "Finished tests in 0.00")
output.sub!(/Loaded suite .*/, 'Loaded suite blah')
output.gsub!(/ = \d+.\d\d s = /, ' = 0.00 s = ')
output.gsub!(/0x[A-Fa-f0-9]+/, '0xXXX')
if windows? then
output.gsub!(/\[(?:[A-Za-z]:)?[^\]:]+:\d+\]/, '[FILE:LINE]')
output.gsub!(/^(\s+)(?:[A-Za-z]:)?[^:]+:\d+:in/, '\1FILE:LINE:in')
else
output.gsub!(/\[[^\]:]+:\d+\]/, '[FILE:LINE]')
output.gsub!(/^(\s+)[^:]+:\d+:in/, '\1FILE:LINE:in')
end
assert_equal header + expected, output
end
def setup
super
srand 42
Test::Unit::TestCase.reset
@tu = Test::Unit::Runner.new
Test::Unit::Runner.runner = nil # protect the outer runner from the inner tests
end
def teardown
super
end
def with_output
synchronize do
begin
save = Test::Unit::Runner.output
@output = StringIO.new("")
Test::Unit::Runner.output = @output
yield
ensure
Test::Unit::Runner.output = save
end
end
end
end
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