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Class: Minitest::StatisticsReporter

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
SummaryReporter
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Reporter, AbstractReporter
Instance Chain:
self, Reporter, AbstractReporter
Inherits: Minitest::Reporter
Defined in: lib/minitest.rb

Overview

A reporter that gathers statistics about a test run. Does not do any IO because meant to be used as a parent class for a reporter that does.

If you want to create an entirely different type of output (eg, CI, HTML, etc), this is the place to start.

Example:

class JenkinsCIReporter < StatisticsReporter
  def report
    super  # Needed to calculate some statistics

    print "<testsuite "
    print "tests='#{count}' "
    print "failures='#{failures}' "
    # Remaining XML...
  end
end

Class Method Summary

Reporter - Inherited

.new

AbstractReporter - Inherited

.new

Instance Attribute Summary

Reporter - Inherited

#io

The IO used to report.
#options

Command-line options for this run.

AbstractReporter - Inherited

#passed?

Did this run pass?

Instance Method Summary

AbstractReporter - Inherited

#prerecord

About to start running a test.
#record

Output and record the result of the test.
#report

Outputs the summary of the run.
#start

Starts reporting on the run.
#synchronize

Constructor Details

.new(io = $stdout, options = {}) ⇒ StatisticsReporter

This method is for internal use only.
[ GitHub ] 

  


# File 'lib/minitest.rb', line 843



def initialize io = $stdout, options = {} # :nodoc:
  super

  self.assertions = 0
  self.count      = 0
  self.results    = []
  self.start_time = nil
  self.total_time = nil
  self.failures   = nil
  self.errors     = nil
  self.warnings   = nil
  self.skips      = nil
end


  







Instance Attribute Details



  

    #assertions   (rw)
  



  

    

Total number of assertions.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 798



attr_accessor :assertions


  








  

    #count   (rw)
  



  

    

Total number of test cases.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 803



attr_accessor :count


  








  

    #errors   (rw)
  



  

    

Total number of tests that erred.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 831



attr_accessor :errors


  








  

    #failures   (rw)
  



  

    

Total number of tests that failed.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 826



attr_accessor :failures


  








  

    #passed?  ⇒ Boolean  (readonly)
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 857



def passed? # :nodoc:
  results.all?(&:skipped?)
end


  








  

    #results   (rw)
  



  

    

An Array of test cases that failed or were skipped.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 808



attr_accessor :results


  








  

    #skips   (rw)
  



  

    

Total number of tests that where skipped.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 841



attr_accessor :skips


  








  

    #start_time   (rw)
  



  

    

Time the test run started. If available, the monotonic clock is used and this is a Float, otherwise it’s an instance of Time.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 815



attr_accessor :start_time


  








  

    #total_time   (rw)
  



  

    

Test run time. If available, the monotonic clock is used and this is a Float, otherwise it’s an instance of Time.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 821



attr_accessor :total_time


  








  

    #warnings   (rw)
  



  

    

Total number of tests that warned.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 836



attr_accessor :warnings


  







Instance Method Details



  

    #record(result)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 865



def record result # :nodoc:
  self.count += 1
  self.assertions += result.assertions

  results << result if not result.passed? or result.skipped?
end


  








  

    #report  
  



  

    

Report on the tracked statistics.


  



  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 875



def report
  aggregate = results.group_by { |r| r.failure.class }
  aggregate.default = [] # dumb. group_by should provide this

  self.total_time = Minitest.clock_time - start_time
  self.failures   = aggregate[Assertion].size
  self.errors     = aggregate[UnexpectedError].size
  self.warnings   = aggregate[UnexpectedWarning].size
  self.skips      = aggregate[Skip].size
end


  








  

    #start  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'lib/minitest.rb', line 861



def start # :nodoc:
  self.start_time = Minitest.clock_time
end