public void TestGetAll()
{
Mock<IAreaDao> areaDaoMock = new Mock<IAreaDao>();
areaDaoMock.Setup(x => x.GetAllIn(It.IsAny<Country>())).Returns(new List<Area> {new Area {Name = "Gebiet 1"}});
Country fakeCountry = new Country() {Name = "D"};
IAreaService areaService = new AreaService(areaDaoMock.Object);
IList<Area> areasInCountry = areaService.GetAllIn(fakeCountry);
Assert.AreEqual(1, areasInCountry.Count);
areaDaoMock.Verify(x=>x.GetAllIn(It.Is<Country>(y=>y.Name == fakeCountry.Name)));
}
