class Test::Unit::TestSuite

meaningful TestSuite instance.
has a suite method as simply providing a way to get a
have trouble keeping them straight. Think of something that
something that has a static suite method; I know because I
Note: It is easy to confuse a TestSuite instance with
A collection of tests which can be #run.

def <<(test)

Adds the test to the suite. 
def <<(test)
  @tests << test
  self
end

def ==(other)

It's handy to be able to compare TestSuite instances. 
def ==(other)
  return false unless(other.kind_of?(self.class))
  return false unless(@name == other.name)
  @tests == other.tests
end

def delete(test) 

def delete(test)
  @tests.delete(test)
end

def delete_tests(tests) 

def delete_tests(tests)
  @tests -= tests
end

def empty? 

def empty?
  size.zero?
end

def initialize(name="Unnamed TestSuite", test_case=nil)

Creates a new TestSuite with the given name. 
def initialize(name="Unnamed TestSuite", test_case=nil)
  @name = name
  @tests = []
  @test_case = test_case
  @priority = 0
  @start_time = nil
  @elapsed_time = nil
end

def parallel_safe? 

def parallel_safe?
  return true if @test_case.nil?
  @test_case.parallel_safe?
end

def passed? 

def passed?
  @tests.all?(&:passed?)
end

def run(result, run_context: nil, &progress_block)

TestSuite.
Runs the tests and/or suites contained in this 
def run(result, run_context: nil, &progress_block)
  if run_context
    runner_class = run_context.runner_class
  else
    runner_class = TestSuiteRunner
  end
  runner_class.new(self).run(result, run_context: run_context) do |event, *args|
    case event
    when STARTED
      @start_time = Time.now
    when FINISHED
      @elapsed_time = Time.now - @start_time
    end
    yield(event, *args)
  end
end

def size

tests within those suites, not the suites themselves.
i.e. if the suite contains other suites, it counts the
Returns the rolled up number of tests in this suite; 
def size
  total_size = 0
  @tests.each { |test| total_size += test.size }
  total_size
end

def to_s

creation.
Overridden to return the name given the suite at 
def to_s
  @name
end