 
 class TFDatabaseModelUserList:XCTestCase
 {
-    private let kUserIdA:MPhotos.PhotoId = "johnny"
-    private let kUserIdB:MPhotos.PhotoId = "test"
-    private let kUserIdC:MPhotos.PhotoId = "user"
+    private let kUserIdA:MSession.UserId = "johnny"
+    private let kUserIdB:MSession.UserId = "test"
+    private let kUserIdC:MSession.UserId = "user"
     private let kEmpty:Any = ""
     private let kCreated:TimeInterval = 123456
     private let kNoUsers:Int = 0

    {
        let keyCreated:String = FDatabaseModelUser.Property.created.rawValue
        
        let snapshot:[MPhotos.PhotoId:Any] = [
            kUserIdA:[
                keyCreated:kCreated
            ]

            kCreated,
            "Error parsing user properties")
    }
    
    func testInitSnapshotEmpty()
    {
        let snapshot:[MSession.UserId:Any] = [
            kUserIdA:kEmpty,
            kUserIdB:kEmpty,
            kUserIdC:kEmpty
        ]
        
        let model:FDatabaseModelUserList = FDatabaseModelUserList(
            snapshot:snapshot)
        
        let snapshotKeys:[MSession.UserId] = Array(snapshot.keys)
        let countUsers:Int = model.items.count
        let countSnapshotKeys:Int = snapshotKeys.count
        
        XCTAssertEqual(
            countSnapshotKeys,
            countUsers,
            "Not the same amount of items parsed")
    }
}
