Class: Test::Unit::UI::TestRunnerMediator

Inherits:
Object
  • Object
show all
Includes:
Test::Unit::Util::Observable
Defined in:
lib/test/unit/ui/testrunnermediator.rb

Overview

Provides an interface to write any given UI against, hopefully making it easy to write new UIs.

Constant Summary collapse

RESET = 
name + "::RESET"
STARTED = 
name + "::STARTED"
FINISHED = 
name + "::FINISHED"

Constants included from Test::Unit::Util::Observable

Test::Unit::Util::Observable::NOTHING

Instance Method Summary collapse

Methods included from Test::Unit::Util::Observable

#add_listener, #notify_listeners, #remove_listener

Constructor Details

#initialize(suite) ⇒ TestRunnerMediator

Creates a new TestRunnerMediator initialized to run the passed suite.



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

def initialize(suite)
  @suite = suite
end

Instance Method Details

#run_suite ⇒ Object

Runs the suite the TestRunnerMediator was created with.



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# File 'lib/test/unit/ui/testrunnermediator.rb', line 32

def run_suite
  Unit.run = true
  begin_time = Time.now
  notify_listeners(RESET, @suite.size)
  result = create_result
  notify_listeners(STARTED, result)
  result_listener = result.add_listener(TestResult::CHANGED) do |updated_result|
    notify_listeners(TestResult::CHANGED, updated_result)
  end
  
  fault_listener = result.add_listener(TestResult::FAULT) do |fault|
    notify_listeners(TestResult::FAULT, fault)
  end
  
  @suite.run(result) do |channel, value|
    notify_listeners(channel, value)
  end
  
  result.remove_listener(TestResult::FAULT, fault_listener)
  result.remove_listener(TestResult::CHANGED, result_listener)
  end_time = Time.now
  elapsed_time = end_time - begin_time
  notify_listeners(FINISHED, elapsed_time) #"Finished in #{elapsed_time} seconds.")
  return result
end