Class: Test::Unit::TestResult

Inherits:
Object
  • Object
show all
Includes:
Util::Observable
Defined in:
lib/test/unit/testresult.rb

Overview

Collects Test::Unit::Failure and Test::Unit::Error so that they can be displayed to the user. To this end, observers can be added to it, allowing the dynamic updating of, say, a UI.

Constant Summary collapse

CHANGED = 
"CHANGED"
FAULT = 
"FAULT"

Constants included from Util::Observable

Util::Observable::NOTHING

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Util::Observable

#add_listener, #notify_listeners, #remove_listener

Constructor Details

#initialize ⇒ TestResult

Constructs a new, empty TestResult.



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# File 'lib/test/unit/testresult.rb', line 24

def initialize
  @run_count, @assertion_count = 0, 0
  @failures, @errors = Array.new, Array.new
end

Instance Attribute Details

#assertion_count ⇒ Object (readonly)

Returns the value of attribute assertion_count



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# File 'lib/test/unit/testresult.rb', line 21

def assertion_count
  @assertion_count
end

#run_count ⇒ Object (readonly)

Returns the value of attribute run_count



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# File 'lib/test/unit/testresult.rb', line 21

def run_count
  @run_count
end

Instance Method Details

#add_assertion ⇒ Object

Records an individual assertion.



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# File 'lib/test/unit/testresult.rb', line 50

def add_assertion
  @assertion_count += 1
  notify_listeners(CHANGED, self)
end

#add_error(error) ⇒ Object

Records a Test::Unit::Error.



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# File 'lib/test/unit/testresult.rb', line 43

def add_error(error)
  @errors << error
  notify_listeners(FAULT, error)
  notify_listeners(CHANGED, self)
end

#add_failure(failure) ⇒ Object

Records a Test::Unit::Failure.



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

def add_failure(failure)
  @failures << failure
  notify_listeners(FAULT, failure)
  notify_listeners(CHANGED, self)
end

#add_run ⇒ Object

Records a test run.



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# File 'lib/test/unit/testresult.rb', line 30

def add_run
  @run_count += 1
  notify_listeners(CHANGED, self)
end

#error_count ⇒ Object

Returns the number of errors this TestResult has recorded.



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# File 'lib/test/unit/testresult.rb', line 75

def error_count
  return @errors.size
end

#failure_count ⇒ Object

Returns the number of failures this TestResult has recorded.



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

def failure_count
  return @failures.size
end

#passed? ⇒ Boolean

Returns whether or not this TestResult represents successful completion.

Returns:

  • (Boolean) 


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

def passed?
  return @failures.empty? && @errors.empty?
end

#to_s ⇒ Object

Returns a string contain the recorded runs, assertions, failures and errors in this TestResult.



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

def to_s
  "#{run_count} tests, #{assertion_count} assertions, #{failure_count} failures, #{error_count} errors"
end