public void KataCaptchaTextInResultService_ShouldNotReturnEmptyString_WhencallGetCaptchaMethod()
{
KataCaptchaService captchaService = new KataCaptchaService();
captchaService.SetRandomCaptcha(new RandomCaptchaProperty());
var captcha = captchaService.GetCaptcha();
Assert.AreNotEqual(String.Empty, captcha.ToString());
}
public void KataCaptchaService_ShouldNotReturnnullableCaptcha_WhencallGetCaptchaMethod()
{
KataCaptchaService captchaService = new KataCaptchaService();
captchaService.SetRandomCaptcha(new RandomCaptchaProperty());
var captcha = captchaService.GetCaptcha();
Assert.AreNotEqual(null, captcha);
}
public void KataCaptchaTextInResultService_ShouldONEPlus1_WhenLeftOperandIs1OperatorIs1RightOperandIs1PatternIs1()
{
KataCaptchaService captchaService = new KataCaptchaService();
var RandomStub = Substitute.For <IRandom>();
RandomStub.RandomOperand().Returns(1);
RandomStub.RandomPattern().Returns(1);
RandomStub.RandomOperator().Returns(1);
captchaService.SetRandomCaptcha(RandomStub);
Assert.AreEqual("ONE + 1", captchaService.GetCaptcha().ToString());
}