public void TestSave()
{
Mock <ISummitGroupDao> summitGroupDaoMock = new Mock <ISummitGroupDao>();
summitGroupDaoMock.Setup(x => x.Save(It.IsAny <SummitGroup>()));
SummitGroup summitGroup = new SummitGroup();
ISummitGroupService summitGroupService = new SummitGroupService(summitGroupDaoMock.Object);
summitGroupService.Save(summitGroup);
summitGroupDaoMock.Verify(x => x.Save(summitGroup), Times.Once);
}
public void TestSaveNull()
{
ISummitGroupService summitGroupService = new SummitGroupService(null);
Assert.Throws <ArgumentNullException>(() => summitGroupService.Save(null));
}