public void GetCategoryIndex__Product_IsNull__Throws()
{
// Arrange:
var category = new Category(10, 20);
var list = new List <Category> {
category
};
var filter = new CategoryFilter(list);
// Action:
// Assert:
Assert.Catch <ArgumentNullException>(() => filter.GetCategoryIndex(null));
}
public void GetCategoryIndex__Product_VolumeIsNotContainedInCategoryList__ReturnsNegativeIngex()
{
// Arrange:
var category = new Category(10, 20);
var list = new List <Category> {
category
};
var filter = new CategoryFilter(list);
// Action:
var product = new Product()
{
ItemHeight = 2.0f, ItemLength = 5.0f, ItemWidth = 2.0f
};
// Assert:
Assert.That(0 > filter.GetCategoryIndex(product));
}
