diff --git a/tests/sanity/tests/files/cat2.jpeg b/tests/sanity/tests/files/cat2.jpeg
new file mode 100644
index 00000000000..6899f24339e
Binary files /dev/null and b/tests/sanity/tests/files/cat2.jpeg differ
diff --git a/tests/sanity/tests/files/cat3.jpeg b/tests/sanity/tests/files/cat3.jpeg
new file mode 100644
index 00000000000..afd1fcbe047
Binary files /dev/null and b/tests/sanity/tests/files/cat3.jpeg differ
diff --git a/tests/sanity/tests/model/tracker/issues-details-page.ts b/tests/sanity/tests/model/tracker/issues-details-page.ts
index cba99b59120..38233d5441b 100644
--- a/tests/sanity/tests/model/tracker/issues-details-page.ts
+++ b/tests/sanity/tests/model/tracker/issues-details-page.ts
@@ -122,4 +122,8 @@ export class IssuesDetailsPage extends CommonTrackerPage {
   async openSubIssueByName (issueName: string): Promise<void> {
     await this.page.locator('div.main div.listGrid a', { hasText: issueName }).click()
   }
+
+  async checkIssueContainsAttachment (fileName: string): Promise<void> {
+    await this.page.locator('div.attachment-grid div.name', { hasText: fileName }).click()
+  }
 }
diff --git a/tests/sanity/tests/model/tracker/issues-page.ts b/tests/sanity/tests/model/tracker/issues-page.ts
index 1d76c33422c..e4567500533 100644
--- a/tests/sanity/tests/model/tracker/issues-page.ts
+++ b/tests/sanity/tests/model/tracker/issues-page.ts
@@ -30,6 +30,8 @@ export class IssuesPage extends CommonTrackerPage {
   readonly issuesList: Locator
   readonly buttonPopupCreateNewIssueParent: Locator
   readonly buttonPopupCreateNewIssueTemplate: Locator
+  readonly inputPopupAddAttachmentsFile: Locator
+  readonly textPopupAddAttachmentsFile: Locator
 
   constructor (page: Page) {
     super(page)
@@ -72,6 +74,8 @@ export class IssuesPage extends CommonTrackerPage {
     this.buttonPopupCreateNewIssueTemplate = page.locator(
       'form[id="tracker:string:NewIssue"] div[class*="title"] > div > button'
     )
+    this.inputPopupAddAttachmentsFile = page.locator('div.popup-tooltip input#file')
+    this.textPopupAddAttachmentsFile = page.locator('div.popup-tooltip div.item div.name')
   }
 
   async createNewIssue (data: NewIssue, closeNotification: boolean = false): Promise<void> {
@@ -128,8 +132,7 @@ export class IssuesPage extends CommonTrackerPage {
       }
     }
     if (data.filePath != null) {
-      await this.inputPopupCreateNewIssueFile.setInputFiles(path.join(__dirname, `../../files/${data.filePath}`))
-      await expect(this.textPopupCreateNewIssueFile.filter({ hasText: data.filePath })).toBeVisible()
+      await this.attachFileToNewIssueForm(data.filePath)
     }
     if (data.parentIssue != null) {
       await this.buttonPopupCreateNewIssueParent.click()
@@ -204,4 +207,40 @@ export class IssuesPage extends CommonTrackerPage {
     await this.buttonPopupCreateNewIssueTemplate.click()
     await this.selectMenuItem(this.page, templateName)
   }
+
+  async attachFileToNewIssueForm (filePath: string): Promise<void> {
+    await this.inputPopupCreateNewIssueFile.setInputFiles(path.join(__dirname, `../../files/${filePath}`))
+    await expect(this.textPopupCreateNewIssueFile.filter({ hasText: filePath })).toBeVisible()
+  }
+
+  async checkAttachmentsCount (issueName: string, count: string): Promise<void> {
+    await expect(
+      this.page
+        .locator('div.row span', { hasText: issueName })
+        .locator('xpath=..')
+        .locator('a > button > div[slot="content"]')
+    ).toHaveText(count)
+  }
+
+  async addAttachmentToIssue (issueName: string, filePath: string): Promise<void> {
+    await this.page.locator('div.row span', { hasText: issueName }).locator('xpath=..').locator('a > button').click()
+    await this.inputPopupAddAttachmentsFile.setInputFiles(path.join(__dirname, `../../files/${filePath}`))
+    await expect(this.textPopupAddAttachmentsFile.filter({ hasText: filePath })).toBeVisible()
+  }
+
+  async deleteAttachmentToIssue (issueName: string, filePath: string): Promise<void> {
+    await this.page.locator('div.row span', { hasText: issueName }).locator('xpath=..').locator('a > button').click()
+    await this.page.locator(`div.popup-tooltip div.item div.name a[download="${filePath}"]`).hover()
+    await this.page
+      .locator(`div.popup-tooltip div.item div.name a[download="${filePath}"]`)
+      .locator('xpath=../..')
+      .locator('span.remove-link')
+      .click()
+    await expect(this.textPopupAddAttachmentsFile.filter({ hasText: filePath })).toBeVisible({ visible: false })
+  }
+
+  async checkAddAttachmentPopupContainsFile (issueName: string, filePath: string): Promise<void> {
+    await this.page.locator('div.row span', { hasText: issueName }).locator('xpath=..').locator('a > button').click()
+    await expect(this.textPopupAddAttachmentsFile.filter({ hasText: filePath })).toBeVisible()
+  }
 }
diff --git a/tests/sanity/tests/tracker/attachments.spec.ts b/tests/sanity/tests/tracker/attachments.spec.ts
new file mode 100644
index 00000000000..47700420e60
--- /dev/null
+++ b/tests/sanity/tests/tracker/attachments.spec.ts
@@ -0,0 +1,69 @@
+import { test } from '@playwright/test'
+import { allure } from 'allure-playwright'
+import { IssuesPage } from '../model/tracker/issues-page'
+import { generateId, PlatformSetting, PlatformURI } from '../utils'
+import { TrackerNavigationMenuPage } from '../model/tracker/tracker-navigation-menu-page'
+import { IssuesDetailsPage } from '../model/tracker/issues-details-page'
+import { NewIssue } from '../model/tracker/types'
+import { LeftSideMenuPage } from '../model/left-side-menu-page'
+
+test.use({
+  storageState: PlatformSetting
+})
+
+test.describe('Attachments tests', () => {
+  test.beforeEach(async ({ page }) => {
+    await allure.parentSuite('Attachments tests')
+    await (await page.goto(`${PlatformURI}/workbench/sanity-ws`))?.finished()
+  })
+
+  test('Create issue with several attachment test', async ({ page }) => {
+    const newIssue: NewIssue = {
+      title: `Create issue with several attachment tests-${generateId()}`,
+      description: 'Create issue with several attachment tests description'
+    }
+
+    const leftSideMenuPage = new LeftSideMenuPage(page)
+    await leftSideMenuPage.buttonTracker.click()
+
+    const trackerNavigationMenuPage = new TrackerNavigationMenuPage(page)
+    await trackerNavigationMenuPage.openIssuesForProject('Default')
+
+    const issuesPage = new IssuesPage(page)
+    await issuesPage.modelSelectorAll.click()
+
+    await issuesPage.buttonCreateNewIssue.click()
+    await issuesPage.fillNewIssueForm(newIssue)
+    await issuesPage.attachFileToNewIssueForm('cat.jpeg')
+    await issuesPage.attachFileToNewIssueForm('cat2.jpeg')
+    await issuesPage.buttonCreateIssue.click()
+
+    await issuesPage.searchIssueByName(newIssue.title)
+    await issuesPage.checkAttachmentsCount(newIssue.title, '2')
+
+    await test.step('Add attachments in the popup', async () => {
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat.jpeg')
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat2.jpeg')
+
+      await issuesPage.addAttachmentToIssue(newIssue.title, 'cat3.jpeg')
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat.jpeg')
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat2.jpeg')
+
+      await issuesPage.checkAttachmentsCount(newIssue.title, '3')
+    })
+
+    await test.step('Delete attachments in the popup', async () => {
+      await issuesPage.deleteAttachmentToIssue(newIssue.title, 'cat2.jpeg')
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat.jpeg')
+      await issuesPage.checkAddAttachmentPopupContainsFile(newIssue.title, 'cat3.jpeg')
+
+      await issuesPage.checkAttachmentsCount(newIssue.title, '2')
+    })
+
+    await issuesPage.openIssueByName(newIssue.title)
+
+    const issuesDetailsPage = new IssuesDetailsPage(page)
+    await issuesDetailsPage.checkIssueContainsAttachment('cat.jpeg')
+    await issuesDetailsPage.checkIssueContainsAttachment('cat3.jpeg')
+  })
+})