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'
LABEL = 
"Failure"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(test_name, location, message, options = {}) ⇒ Failure

Creates a new Failure with the given location and message.



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# File 'lib/test/unit/failure.rb', line 23

def initialize(test_name, location, message, options={})
  @test_name = test_name
  @location = location
  @message = message
  @method_name = options[:method_name]
  @source_location = options[:source_location]
  @expected = options[:expected]
  @actual = options[:actual]
  @inspected_expected = options[:inspected_expected]
  @inspected_actual = options[:inspected_actual]
  @user_message = options[:user_message]
end

Instance Attribute Details

#actual ⇒ Object (readonly)

Returns the value of attribute actual.



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# File 'lib/test/unit/failure.rb', line 15

def actual
  @actual
end

#expected ⇒ Object (readonly)

Returns the value of attribute expected.



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# File 'lib/test/unit/failure.rb', line 15

def expected
  @expected
end

#inspected_actual ⇒ Object (readonly)

Returns the value of attribute inspected_actual.



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# File 'lib/test/unit/failure.rb', line 16

def inspected_actual
  @inspected_actual
end

#inspected_expected ⇒ Object (readonly)

Returns the value of attribute inspected_expected.



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# File 'lib/test/unit/failure.rb', line 16

def inspected_expected
  @inspected_expected
end

#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

#method_name ⇒ Object (readonly)

Returns the value of attribute method_name.



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# File 'lib/test/unit/failure.rb', line 14

def method_name
  @method_name
end

#source_location ⇒ Object (readonly)

Returns the value of attribute source_location.



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# File 'lib/test/unit/failure.rb', line 14

def source_location
  @source_location
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

#user_message ⇒ Object (readonly)

Returns the value of attribute user_message.



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# File 'lib/test/unit/failure.rb', line 15

def user_message
  @user_message
end

Instance Method Details

#critical? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test/unit/failure.rb', line 65

def critical?
  true
end

#diff ⇒ Object 



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# File 'lib/test/unit/failure.rb', line 69

def diff
  @diff ||= compute_diff
end

#label ⇒ Object 



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# File 'lib/test/unit/failure.rb', line 41

def label
  LABEL
end

#long_display ⇒ Object

Returns a verbose version of the error description.



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# File 'lib/test/unit/failure.rb', line 51

def long_display
  if location.size == 1
    location_display = location[0].sub(/\A(.+:\d+).*/, ' [\\1]')
  else
    location_display = "\n    [#{location.join("\n     ")}]"
  end
  "#{label}:\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 46

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 37

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 61

def to_s
  long_display
end