RubyMotion Test Tutorial.

ButtonController.rb

class ButtonController < UIViewController
  def viewDidLoad
    super

    @button = UIButton.buttonWithType(UIButtonTypeRoundedRect)
    @button.setTitle( "Test me title!", forState:UIControlStateNormal )
    
    # ここの文字列で検索がされる
    @button.accessibilityLabel = 'Test me!'
    @button.sizeToFit
    self.view.addSubview(@button)

    @button.addTarget(self, action:'tapped',forControlEvents:UIControlEventTouchUpInside)

  end

  def tapped
    p "tapped!"
    @was_tapped = true
  end
end

main_spec.rb

describe "Application 'Tests'" do
  before do
    @app = UIApplication.sharedApplication
  end

  it "has one window" do
    @app.windows.size.should == 1
  end
end

describe "button controller" do
  tests ButtonController

  it "changes instance variable when button is tapped" do
    # @button.accessibilityLabel で指定した文字列で検索しにいく。
    tap 'Test me!'
    # controller はButtonControllerのエイリアス
    # @was_tappedが存在するか確認。
    controller.instance_variable_get('@was_tapped').should == true
  end
end