diff --git a/SWDestinyTrades/Classes/UserCollection/Controller/UserCollectionViewController.swift b/SWDestinyTrades/Classes/UserCollection/Controller/UserCollectionViewController.swift
index eafd08bf..10f8eacb 100644
--- a/SWDestinyTrades/Classes/UserCollection/Controller/UserCollectionViewController.swift
+++ b/SWDestinyTrades/Classes/UserCollection/Controller/UserCollectionViewController.swift
@@ -64,13 +64,13 @@ final class UserCollectionViewController: UIViewController {
         try? database?.save(object: object)
     }
 
-    func loadDataFromRealm() {
+    private func loadDataFromRealm() {
         let user = getUserCollection()
         userCollectionView.updateTableViewData(collection: user)
         userCollectionView.sort(currentSortIndex)
     }
 
-    func popOverMenuConfiguration() -> FTConfiguration {
+    private func popOverMenuConfiguration() -> FTConfiguration {
         let config = FTConfiguration()
         config.backgoundTintColor = ColorPalette.appTheme
         config.borderColor = ColorPalette.appTheme
@@ -80,7 +80,7 @@ final class UserCollectionViewController: UIViewController {
         return config
     }
 
-    func addToCollection(carDTO: CardDTO) {
+    private func addToCollection(carDTO: CardDTO) {
         let user = getUserCollection()
         try? database?.update {
             let predicate = NSPredicate(format: "code == %@", carDTO.code)
@@ -93,7 +93,7 @@ final class UserCollectionViewController: UIViewController {
         }
     }
 
-    func getUserCollection() -> UserCollectionDTO {
+    private func getUserCollection() -> UserCollectionDTO {
         var user = UserCollectionDTO()
         try? database?.fetch(UserCollectionDTO.self, predicate: nil, sorted: nil) { [weak self] results in
             if let userCollection = results.first {
@@ -107,17 +107,17 @@ final class UserCollectionViewController: UIViewController {
 
     // MARK: - Navigation
 
-    func navigateToCardDetailViewController(cardList: [CardDTO], card: CardDTO) {
+    private func navigateToCardDetailViewController(cardList: [CardDTO], card: CardDTO) {
         navigator.navigate(to: .cardDetail(database: database, with: cardList, card: card))
     }
 
     @objc
-    func navigateToAddCardViewController() {
+    private func navigateToAddCardViewController() {
         navigator.navigate(to: .addCard(database: database, with: getUserCollection()))
     }
 
     @objc
-    func share(_ sender: UIBarButtonItem) {
+    private func share(_ sender: UIBarButtonItem) {
         var collectionList = ""
 
         if let cardList = userCollectionView.getCardList() {
@@ -143,7 +143,7 @@ final class UserCollectionViewController: UIViewController {
     }
 
     @objc
-    func sort(_ sender: UIBarButtonItem, event: UIEvent) {
+    private func sort(_ sender: UIBarButtonItem, event: UIEvent) {
         FTPopOverMenu.showForEvent(event: event,
                                    with: [L10n.aToZ, L10n.cardNumber, L10n.color],
                                    config: popOverMenuConfiguration(),
@@ -155,6 +155,7 @@ final class UserCollectionViewController: UIViewController {
 }
 
 extension UserCollectionViewController: UserCollectionProtocol {
+
     func stepperValueChanged(newValue: Int, card: CardDTO) {
         try? database?.update {
             card.quantity = newValue
diff --git a/SWDestinyTradesTests/Screens/UserCollection/Controller/UserCollectionViewControllerTests.swift b/SWDestinyTradesTests/Screens/UserCollection/Controller/UserCollectionViewControllerTests.swift
new file mode 100644
index 00000000..1a3c9439
--- /dev/null
+++ b/SWDestinyTradesTests/Screens/UserCollection/Controller/UserCollectionViewControllerTests.swift
@@ -0,0 +1,78 @@
+//
+//  UserCollectionViewControllerTests.swift
+//  SWDestinyTradesTests
+//
+//  Created by Diogo Autilio on 22/03/24.
+//  Copyright © 2024 Diogo Autilio. All rights reserved.
+//
+
+import UIKit
+import XCTest
+
+@testable import SWDestinyTrades
+
+final class UserCollectionViewControllerTests: XCTestCase {
+
+    private var sut: UserCollectionViewController!
+    private var database: RealmDatabase?
+    private var navigationController: UINavigationController!
+    private var keyWindow: UIWindow!
+
+    override func setUp() {
+        super.setUp()
+        keyWindow = UIWindow(frame: .testDevice)
+        database = RealmDatabaseHelper.createMemoryDatabase(identifier: #function)
+        sut = UserCollectionViewController(database: database)
+        navigationController = UINavigationControllerMock(rootViewController: sut)
+        keyWindow.showTestWindow(controller: navigationController)
+    }
+
+    override func tearDown() {
+        navigationController = nil
+        sut = nil
+        keyWindow.cleanTestWindow()
+        super.tearDown()
+    }
+
+    func test_loadView() {
+        sut.loadView()
+
+        XCTAssertTrue(sut.view is UserCollectionTableView)
+    }
+
+    func test_viewDidLoad() {
+        sut.viewDidLoad()
+
+        XCTAssertEqual(sut.navigationItem.rightBarButtonItems?.count, 2)
+        XCTAssertNotNil(sut.navigationItem.leftBarButtonItem)
+    }
+
+    func test_didSelectCard() {
+        sut.viewDidLoad()
+        // view.didSelectCard(cardList: [.stub()], card: .stub())
+
+        // XCTAssertEqual(presenter.didCallDidSelectSet.count, 1)
+        // XCTAssertEqual(presenter.didCallDidSelectSet[0].name, "Awakenings")
+    }
+
+    func test_viewWillAppear() {
+        sut.viewWillAppear(false)
+
+        XCTAssertEqual(sut.navigationItem.title, "My Collection")
+    }
+
+    func test_stepperValueChanged() {
+        let card: CardDTO = .stub()
+        sut.stepperValueChanged(newValue: 4, card: card)
+
+        XCTAssertEqual(card.quantity, 4)
+    }
+
+    func test_remove() {
+        // XCTAssertEqual(person.borrowed.count, 2)
+
+        sut.remove(at: 0)
+
+        // XCTAssertEqual(person.borrowed.count, 1)
+    }
+}