Class: MiniTest::Unit

Inherits:
Object
  • Object
show all
Includes:
ANSI::Code
Defined in:
lib/turn/autorun/minitest.rb

Direct Known Subclasses

Turn::MiniRunner

Constant Summary collapse

PADDING_SIZE = 
4

Instance Method Summary collapse

Instance Method Details

#pad(str, size = PADDING_SIZE) ⇒ Object 



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# File 'lib/turn/autorun/minitest.rb', line 99

def pad(str, size=PADDING_SIZE)
  " " * size + str
end

#pad_with_size(str) ⇒ Object 



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# File 'lib/turn/autorun/minitest.rb', line 103

def pad_with_size(str)
  pad("%5s" % str)
end

#puke(klass, meth, e) ⇒ Object

Overwrite #puke method so that is stores a hash with :message and :exception keys.



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# File 'lib/turn/autorun/minitest.rb', line 109

def puke(klass, meth, e)
  result = nil
  msg = case e
      when MiniTest::Skip
        @skips += 1
        result = :skip
        e.message
      when MiniTest::Assertion
        @failures += 1
        result = :fail
        e.message
      else
        @errors += 1
        result = :error
        "#{e.class}: #{e.message}\n"
      end

  @report << {:message => msg, :exception => e}
  result
end

#run(args = []) ⇒ Object 



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# File 'lib/turn/autorun/minitest.rb', line 11

def run(args = [])
  @verbose = true

  filter = if args.first =~ /^(-n|--name)$/ then
             args.shift
             arg = args.shift
             arg =~ /\/(.*)\// ? Regexp.new($1) : arg
           else
             /./ # anything - ^test_ already filtered by #tests
           end

  @@out.puts "Loaded suite #{$0.sub(/\.rb$/, '')}\nStarted"

  start = Time.now
  run_test_suites filter

  @@out.puts
  @@out.puts "Finished in #{'%.6f' % (Time.now - start)} seconds."

  @@out.puts

  @@out.print "%d tests, " % test_count
  @@out.print "%d assertions, " % assertion_count
  @@out.print red { "%d failures, " % failures }
  @@out.print yellow { "%d errors, " % errors }
  @@out.puts cyan { "%d skips" % skips}

  return failures + errors if @test_count > 0 # or return nil...
end

#run_test_suites(filter = /./) ⇒ Object

Overwrite #run_test_suites so that it prints out reports as errors are generated.



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# File 'lib/turn/autorun/minitest.rb', line 43

def run_test_suites(filter = /./)
  @test_count, @assertion_count = 0, 0
  old_sync, @@out.sync = @@out.sync, true if @@out.respond_to? :sync=
  TestCase.test_suites.each do |suite|
    test_cases = suite.test_methods.grep(filter)
    if test_cases.size > 0
      @@out.print "\n#{suite}:\n"
    end

    test_cases.each do |test|
      inst = suite.new test
      inst._assertions = 0

      t = Time.now

      @broken = nil

      @@out.print(case inst.run(self)
                  when :pass
                    @broken = false
                    green { pad_with_size "PASS" }
                  when :error
                    @broken = true
                    yellow { pad_with_size "ERROR" }
                  when :fail
                    @broken = true
                    red { pad_with_size "FAIL" }
                  when :skip
                    @broken = false
                    cyan { pad_with_size "SKIP" }
                  end)


      @@out.print " #{test}"
      @@out.print " (%.2fs) " % (Time.now - t)

      if @broken
        @@out.puts

        report = @report.last
        @@out.puts pad(report[:message], 10)
        trace = MiniTest::filter_backtrace(report[:exception].backtrace).first
        @@out.print pad(trace, 10)

        @@out.puts
      end

      @@out.puts
      @test_count += 1
      @assertion_count += inst._assertions
    end
  end
  @@out.sync = old_sync if @@out.respond_to? :sync=
  [@test_count, @assertion_count]
end