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Class: Test::Unit::Error

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Util::BacktraceFilter
Inherits: Object
Defined in: lib/test/unit/error.rb

Overview

Encapsulates an error in a test. Created by TestCase when it rescues an exception thrown during the processing of a test.

Constant Summary

Util::BacktraceFilter - Included

POWERASSERT_PREFIX, TESTUNIT_FILE_SEPARATORS, TESTUNIT_PREFIX, TESTUNIT_RB_FILE

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Util::BacktraceFilter - Included

#filter_backtrace

Constructor Details

.new(test_name, exception, options = {}) ⇒ Error

Creates a new Error with the given test_name and exception.

[ GitHub ] 

  


# File 'lib/test/unit/error.rb', line 26



def initialize(test_name, exception, options={})
  @test_name = test_name
  @exception = exception
  @method_name = options[:method_name]
end


  







Instance Attribute Details



  

    #critical?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 67



def critical?
  true
end


  








  

    #exception   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 18



attr_reader :test_name, :exception


  








  

    #method_name   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 19



attr_reader :method_name


  








  

    #test_name   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 18



attr_reader :test_name, :exception


  







Instance Method Details



  

    #backtrace  
  



  

    

Alias for #location.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 60



alias_method :backtrace, :location # Deprecated


  








  

    #label  
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 37



def label
  LABEL
end


  








  

    #location  
    Also known as: #backtrace
  

  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 57



def location
  @location ||= filter_backtrace(@exception.backtrace)
end


  








  

    #long_display  
  



  

    

Returns a verbose version of the error description.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 52



def long_display
  backtrace_display = location.join("\n    ")
  "#{label}:\n#@test_name:\n#{message}\n    #{backtrace_display}"
end


  








  

    #message  
  



  

    

Returns the message associated with the error.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 42



def message
  "#{@exception.class.name}: #{@exception.message}"
end


  








  

    #short_display  
  



  

    

Returns a brief version of the error description.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 47



def short_display
  "#@test_name: #{message.split("\n")[0]}"
end


  








  

    #single_character_display  
  



  

    

Returns a single character representation of an error.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 33



def single_character_display
  SINGLE_CHARACTER
end


  








  

    #to_s  
  



  

    

Overridden to return long_display.


  



  [ GitHub ]


  

  


# File 'lib/test/unit/error.rb', line 63



def to_s
  long_display
end