unit test model

gistfile1.rb

test "set key value" do
  	  assert  ConfigSetting.all.size > 1
  end

  test "found the value" do
  	assert_not_nil ConfigSetting.get('email') 
  end

  test "return string value" do
  	email = ConfigSetting.get('email')
  	assert_equal email.class.to_s, "String"
  end

  test "return fixnum value" do
  	number = ConfigSetting.get('number')
  	assert_equal number.class.to_s, "Fixnum"
  end

  test "return True boolean value" do
  	flag = ConfigSetting.get('flag')
  	assert_equal flag.class.to_s, "TrueClass"
  end

  test "return False boolean value" do
  	flag = ConfigSetting.get('flag')
  	assert_equal flag.class.to_s, "FalseClass"
  end

  test "return float value" do
  	float = ConfigSetting.get('float')
  	assert_equal float.class.to_s, "Float"
  end

  test "incorrect key" do
  	assert_nil ConfigSetting.get('ahjmnhujhj')
  end