 import XCTest
 
 let TheoTimeoutInterval: TimeInterval = 10
-let TheoNodeID: String                  = "100"
-let TheoNodeIDForRelationship: String   = "101"
+var TheoNodeID: String                  = "100"
+var TheoNodeIDForRelationship: String   = "101"
 let TheoNodePropertyName: String        = "title"
 
 class ConfigLoader: NSObject {

            }
            theo.fetchRelationshipsForNode(nodeIDWithRelationships, direction: RelationshipDirection.ALL, types: nil, completionBlock: {(relationships, error) in
                
                XCTAssert(relationships.count >= 1, "Relationships must be exist")
                XCTAssertNil(error, "Error should be nil \(error)")
                
                if let foundRelationship: Relationship = relationships[0] as Relationship! {

                    let updatedProperties: Dictionary<String, AnyObject> = ["updatedRelationshipProperty" : "updatedRelationshipPropertyValue" as AnyObject]
                    

        self.setProp(propertyName, propertyValue: value)
    }
}

extension RelationshipType {
    
    public static var FOLLOWS: String  = "FOLLOWS"
    public static var LASTPOST: String = "LASTPOST"
    public static var NEXTPOST: String = "NEXTPOST"
}
