using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using ShareeBike.Model.Connector.Filter;

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