public void SOLID_OCP_Test4()
{
var betterFilter = new BetterFilter();
var filteredProductNamesByColorAndSize = new List <string>();
var largeGreenSpec = Color.Green.And(Size.Small);
foreach (var item in betterFilter.Filter(products, largeGreenSpec))
{
filteredProductNamesByColorAndSize.Add(item.Name);
}
IEnumerable <string> expectedProductNames = products.Where(q => q.Color == Color.Green && q.Size == Size.Small)
.Select(q => q.Name);
Assert.IsTrue(HelperTest.AreEquals(expectedProductNames, filteredProductNamesByColorAndSize.ToArray(), order: true));
}
public void SOLID_OCP_Test1()
{
IEnumerable <string> expectedProductNames = new List <string>();
var betterFilter = new BetterFilter();
List <string> filteredProductNamesByColor = new List <string>(3);
foreach (var item in betterFilter.Filter(products, new ColorSpecification(Color.Green)))
{
filteredProductNamesByColor.Add(item.Name);
}
expectedProductNames = products.Where(q => q.Color == Color.Green)
.Select(q => q.Name);
Assert.IsTrue(HelperTest.AreEquals(expectedProductNames, filteredProductNamesByColor.ToArray(), order: true));
}