sharee.bike-App/TestTINKLib/Fixtures/ObjectTests/Connector/Filter/TestNullFilter.cs

using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TINK.Model.Connector.Filter;

namespace TestTINKLib.Fixtures.ObjectTests.Connector.Filter
{
    [TestFixture]
    public class TestNullFilter
    {
        [Test]
        public void TestDoFilter()
        {
            var filter = new NullGroupFilter();
            Assert.IsNull(filter.DoFilter(null));
            Assert.AreEqual(0, filter.DoFilter(new List<string>()).Count());            
            Assert.AreEqual(1, filter.DoFilter(new List<string> { "Hello" }).Count());
        }
    }
}