Initialize method for Rake::TestTask

testtask.rb

# Create a testing task.
def initialize(name=:test)
  @name = name
  @libs = ["lib"]
  @pattern = nil
  @options = nil
  @test_files = nil
  @verbose = false
  @warning = true
  @loader = :rake
  @ruby_opts = []
  @description = "Run tests" + (@name == :test ? "" : " for #{@name}")
  @deps = []
  if @name.is_a?(Hash)
    @deps = @name.values.first
    @name = @name.keys.first
  end
  yield self if block_given?
  @pattern = "test/test*.rb" if @pattern.nil? && @test_files.nil?
  define
end