class MachineClassDrawingTest

Public Class Methods

name() click to toggle source

# File test/unit/machine_test.rb, line 3273
def self.name; 'Vehicle'; end

Public Instance Methods

setup() click to toggle source

# File test/unit/machine_test.rb, line 3271
def setup
  @klass = Class.new do
    def self.name; 'Vehicle'; end
  end
  @machine = StateMachine::Machine.new(@klass)
  @machine.event :ignite do
    transition :parked => :idling
  end
end

test_should_allow_path_and_format_to_be_customized() click to toggle source

# File test/unit/machine_test.rb, line 3293
def test_should_allow_path_and_format_to_be_customized
  StateMachine::Machine.draw('Switch', :file => File.expand_path("#{File.dirname(__FILE__)}/../files/switch.rb"), :path => "#{File.dirname(__FILE__)}/", :format => 'jpg')
  assert File.exist?("#{File.dirname(__FILE__)}/Switch_state.jpg")
ensure
  FileUtils.rm("#{File.dirname(__FILE__)}/Switch_state.jpg")
end

test_should_load_files() click to toggle source

# File test/unit/machine_test.rb, line 3286
def test_should_load_files
  StateMachine::Machine.draw('Switch', :file => File.expand_path("#{File.dirname(__FILE__)}/../files/switch.rb"))
  assert defined?(::Switch)
ensure
  FileUtils.rm('./Switch_state.png')
end

test_should_raise_exception_if_no_class_names_specified() click to toggle source

# File test/unit/machine_test.rb, line 3281
def test_should_raise_exception_if_no_class_names_specified
  exception = assert_raise(ArgumentError) {StateMachine::Machine.draw(nil)}
  assert_equal 'At least one class must be specified', exception.message
end