public void Add_Before_Registration_Uses_Default_Comparer_And_Succeeds_When_Keys_Match_But_Different_Objects()
{
// Arrange
var entity = new SomeEntityType {
GroupKey = "1", Id = Guid.NewGuid(), SomeString = "Hello", SomeInt = 1
};
var sameIdsEntity = new SomeEntityType {
GroupKey = entity.GroupKey, Id = entity.Id, SomeString = "World", SomeInt = 2
};
// Act
_sut.Add(entity);
_sut.Add(sameIdsEntity);
// Assert
_sut.Entities <SomeEntityType>().Count.Should().Be(2);
var entityFromStore = _sut.Entities <SomeEntityType>().First(x => x.Equals(entity));
var sameIdsEntityFromStore = _sut.Entities <SomeEntityType>().First(x => x.Equals(sameIdsEntity));
entityFromStore.Should().NotBeSameAs(sameIdsEntityFromStore);
}
