public void GetHashCodeForValidObjectReturnsObjectHashCode()
{
var sut = new GenericEqualityComparer <Model>();
var model = new Model();
Assert.Equal(model.GetHashCode(), sut.GetHashCode(model));
}
public void GetHashCodeForNullObjectReturnsZero()
{
var sut = new GenericEqualityComparer <Model>();
Assert.Equal(0, sut.GetHashCode(null));
}