public void Should_return_valid_node_calling_GetRootNode()
{
// arrange
var rootNodeTarget = new HierarchyNode
{
Id = 0,
LeftId = 1,
RightId = 2
};
var mockHierarchyDataProvider = new Mock<IHierarchyDataProvider>();
mockHierarchyDataProvider
.Setup(p => p.GetRootNode(It.IsAny<HierarchyEntry>()))
.Returns(rootNodeTarget);
var mockHierarchyEntryRepository = new Mock<IHierarchyEntryRepository>();
var mockTargetEntryRepository = new Mock<ITargetEntryRepository>();
var mockTargetRepository = new Mock<ITargetRepository>();
var mockTargetTypes = new List<Type>();
var service = new HierarchyService(mockHierarchyDataProvider.Object, mockHierarchyEntryRepository.Object, mockTargetEntryRepository.Object, mockTargetRepository.Object, mockTargetTypes);
// act
var rootHierarchyNode = service.GetRootNode(hierarchyEntry);
// assert
Assert.That(rootHierarchyNode, Is.Not.Null);
Assert.That(rootHierarchyNode.LeftId, Is.EqualTo(1));
Assert.That(rootHierarchyNode.RightId, Is.EqualTo(2));
Assert.That(rootHierarchyNode.Id, Is.EqualTo(0));
mockHierarchyDataProvider.Verify(p => p.GetRootNode(It.IsAny<HierarchyEntry>()));
}
