Class: Test::Unit::Failure

Inherits:
Object
  • Object
show all
Defined in:
lib/test/unit/failure.rb

Overview

Encapsulates a test failure. Created by Test::Unit::TestCase when an assertion fails.

Constant Summary collapse

SINGLE_CHARACTER = 
'F'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(test_name, location, message) ⇒ Failure

Creates a new Failure with the given location and message.



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

def initialize(test_name, location, message)
  @test_name = test_name
  @location = location
  @message = message
end

Instance Attribute Details

#location ⇒ Object (readonly)

Returns the value of attribute location.



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# File 'lib/test/unit/failure.rb', line 13

def location
  @location
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/test/unit/failure.rb', line 13

def message
  @message
end

#test_name ⇒ Object (readonly)

Returns the value of attribute test_name.



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# File 'lib/test/unit/failure.rb', line 13

def test_name
  @test_name
end

Instance Method Details

#long_display ⇒ Object

Returns a verbose version of the error description.



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# File 'lib/test/unit/failure.rb', line 36

def long_display
  location_display = if(location.size == 1)
    location[0].sub(/\A(.+:\d+).*/, ' [\\1]')
  else
    "\n    [#{location.join("\n     ")}]"
  end
  "Failure:\n#@test_name#{location_display}:\n#@message"
end

#short_display ⇒ Object

Returns a brief version of the error description.



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# File 'lib/test/unit/failure.rb', line 31

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

#single_character_display ⇒ Object

Returns a single character representation of a failure.



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

def single_character_display
  SINGLE_CHARACTER
end

#to_s ⇒ Object

Overridden to return long_display.



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# File 'lib/test/unit/failure.rb', line 46

def to_s
  long_display
end