public void GivenProduct_WhenThePriceIsNegative_IsFailed()
{
// Arrange
var product = new Product("dammy name", -10);
var spec = new IsPriceValidSpec();
// Act
var result = spec.IsSatisfiedBy(product);
// Assert
Assert.False(result);
}
public void GivenDiscount_WhenThePriceIsNegative_IsFailed()
{
// Arrange
var discount = new Discount(Guid.NewGuid(), 1, -10);
var spec = new IsPriceValidSpec();
// Act
var result = spec.IsSatisfiedBy(discount);
// Assert
Assert.False(result);
}
public void GivenProduct_WhenThePriceIsValid_IsSuccessful()
{
// Arrange
var product = new Product("dammy name", 10);
var spec = new IsPriceValidSpec();
// Act
var result = spec.IsSatisfiedBy(product);
// Assert
Assert.True(result);
}
public void GivenDiscount_WhenThePriceIsValid_IsSuccessful()
{
// Arrange
var discount = new Discount(Guid.NewGuid(), 1, 10);
var spec = new IsPriceValidSpec();
// Act
var result = spec.IsSatisfiedBy(discount);
// Assert
Assert.True(result);
}