public void WhenProductIsValid_CanReturnCubicWeight()
{
//Arrange
var product = FakeModels.TestProduct;
var settings = new CubicWeightSettings()
{
ConversionFactor = 1
};
var stubILogger = StubHelper.StubILogger <CubicWeightService>();
var stubIExceptionFactory = StubHelper.StubIExceptionFactory;
var stubIFetchService = StubHelper.StubIFetchService;
var testedService = new CubicWeightService(stubILogger.Object,
stubIExceptionFactory.Object,
stubIFetchService.Object,
Options.Create(settings));
//Act
var actual = testedService.WeightCalculator(product);
//Assert
var weight = product.Size.CubicMetres * settings.ConversionFactor;
Assert.Equal(weight, actual);
}
public void WhenSizeIsNull_CanReturnZero()
{
//Arrange
var emptyProduct = new Product();
var settings = new CubicWeightSettings()
{
ConversionFactor = 250
};
var stubILogger = StubHelper.StubILogger <CubicWeightService>();
var stubIExceptionFactory = StubHelper.StubIExceptionFactory;
var stubIFetchService = StubHelper.StubIFetchService;
var testedService = new CubicWeightService(stubILogger.Object,
stubIExceptionFactory.Object,
stubIFetchService.Object,
Options.Create(settings));
//Act
var actual = testedService.WeightCalculator(emptyProduct);
//Assert
Assert.Equal(0, actual);
}