public void Scan_UnexistingProductCodeShouldRaiseException()
{
string productCode = "E";
Action act = () => terminal.Scan(productCode);
PointOfScaleException exception = Assert.Throws <PointOfScaleException>(act);
Assert.Equal($"Unexisting product code: {productCode}", exception.Message);
}
public void Scan_UnexistingProductCodeShouldRaiseException()
{
string productCode = "E";
mockProductRangeService.Setup(m => m.GetByCode(productCode)).Returns <Product>(null).Verifiable();
Action act = () => terminal.Scan(productCode);
PointOfScaleException exception = Assert.Throws <PointOfScaleException>(act);
Assert.Equal($"Unexisting product code: {productCode}", exception.Message);
mockProductRangeService.Verify();
}
public void SetPricing_NotUniqueProducCodesShouldRaiseException()
{
ProductDTO dublicateProduct = new ProductDTO {
Code = "A"
};
products.Add(dublicateProduct);
Action act = () => terminal.SetPricing(products);
PointOfScaleException exception = Assert.Throws <PointOfScaleException>(act);
Assert.Equal("Product codes are not unique", exception.Message);
}