diff --git a/tests/sanity/tests/model/calendar-page.ts b/tests/sanity/tests/model/calendar-page.ts
index 3d0db97729..d63c765081 100644
--- a/tests/sanity/tests/model/calendar-page.ts
+++ b/tests/sanity/tests/model/calendar-page.ts
@@ -1,13 +1,34 @@
-import { Locator, Page } from '@playwright/test'
+import { expect, Locator, Page } from '@playwright/test'
 import { CommonPage } from './common-page'
 
 export class CalendarPage extends CommonPage {
   readonly page: Page
   readonly buttonDatePopupToday: Locator
+  readonly inputTargetDateDay: Locator
+  readonly inputTargetDateMonth: Locator
+  readonly inputTargetDateYear: Locator
+  readonly buttonTargetDateSave: Locator
 
   constructor (page: Page) {
     super()
     this.page = page
     this.buttonDatePopupToday = page.locator('div.popup div.today:not(.wrongMonth)')
+    this.inputTargetDateDay = page.locator('div.date-popup-container div.datetime-input span.digit:nth-child(1)')
+    this.inputTargetDateMonth = page.locator('div.date-popup-container div.datetime-input span.digit:nth-child(3)')
+    this.inputTargetDateYear = page.locator('div.date-popup-container div.datetime-input span.digit:nth-child(5)')
+    this.buttonTargetDateSave = page.locator('div.date-popup-container div.footer button')
+  }
+
+  async fillDatePopup (day: string, month: string, year: string): Promise<void> {
+    await expect(this.inputTargetDateDay).toBeVisible()
+    await this.inputTargetDateDay.fill(day)
+    await this.inputTargetDateMonth.fill(month)
+    await this.inputTargetDateDay.fill(year)
+    await this.buttonTargetDateSave.click()
+  }
+
+  async fillDatePopupInDays (inDays: string): Promise<void> {
+    await expect(this.inputTargetDateDay).toBeVisible()
+    await this.page.locator('div.popup div.shift-container div.btn span', { hasText: inDays }).click()
   }
 }
diff --git a/tests/sanity/tests/model/tracker/milestones-details-page.ts b/tests/sanity/tests/model/tracker/milestones-details-page.ts
new file mode 100644
index 0000000000..1235c661c8
--- /dev/null
+++ b/tests/sanity/tests/model/tracker/milestones-details-page.ts
@@ -0,0 +1,13 @@
+import { type Locator, type Page } from '@playwright/test'
+import { CommonTrackerPage } from './common-tracker-page'
+
+export class MilestonesDetailsPage extends CommonTrackerPage {
+  readonly page: Page
+  readonly inputTitle: Locator
+
+  constructor (page: Page) {
+    super(page)
+    this.page = page
+    this.inputTitle = page.locator('div.popupPanel-body input[type="text"]')
+  }
+}
diff --git a/tests/sanity/tests/model/tracker/milestones-page.ts b/tests/sanity/tests/model/tracker/milestones-page.ts
new file mode 100644
index 0000000000..dfd7781375
--- /dev/null
+++ b/tests/sanity/tests/model/tracker/milestones-page.ts
@@ -0,0 +1,62 @@
+import { type Locator, type Page } from '@playwright/test'
+import { NewMilestone } from './types'
+import { CommonTrackerPage } from './common-tracker-page'
+
+export class MilestonesPage extends CommonTrackerPage {
+  readonly page: Page
+  readonly modelSelectorAll: Locator
+  readonly modelSelectorPlanned: Locator
+  readonly modelSelectorActive: Locator
+  readonly buttonCreateNewMilestone: Locator
+  readonly inputNewMilestoneName: Locator
+  readonly inputNewMilestoneDescription: Locator
+  readonly buttonNewMilestoneSetStatus: Locator
+  readonly buttonNewMilestoneTargetDate: Locator
+  readonly buttonNewMilestoneCreate: Locator
+
+  constructor (page: Page) {
+    super(page)
+    this.page = page
+    this.modelSelectorAll = page.locator('div[data-id="tab-all"]')
+    this.modelSelectorPlanned = page.locator('div[data-id="tab-planned"]')
+    this.modelSelectorActive = page.locator('div[data-id="tab-active"]')
+    this.buttonCreateNewMilestone = page.locator('div.ac-header-full button[type="submit"]')
+    this.inputNewMilestoneName = page.locator(
+      'form[id="tracker:string:NewMilestone"] input[placeholder="Milestone name"]'
+    )
+    this.inputNewMilestoneDescription = page.locator('form[id="tracker:string:NewMilestone"] div.tiptap')
+    this.buttonNewMilestoneSetStatus = page.locator(
+      'form[id="tracker:string:NewMilestone"] div.antiCard-pool button[type="button"]'
+    )
+    this.buttonNewMilestoneTargetDate = page.locator(
+      'form[id="tracker:string:NewMilestone"] div.antiCard-pool button.datetime-button'
+    )
+    this.buttonNewMilestoneCreate = page.locator('form[id="tracker:string:NewMilestone"] button[type="submit"]')
+  }
+
+  async createNewMilestone (data: NewMilestone): Promise<void> {
+    await this.buttonCreateNewMilestone.click()
+
+    await this.inputNewMilestoneName.fill(data.name)
+    if (data.description != null) {
+      await this.inputNewMilestoneDescription.fill(data.description)
+    }
+    if (data.status != null) {
+      await this.buttonNewMilestoneSetStatus.click()
+      await this.selectFromDropdown(this.page, data.status)
+    }
+    if (data.targetDate != null) {
+      await this.buttonNewMilestoneTargetDate.click()
+      await this.fillDatePopup(data.targetDate.day, data.targetDate.month, data.targetDate.year)
+    }
+    if (data.targetDateInDays != null) {
+      await this.buttonNewMilestoneTargetDate.click()
+      await this.fillDatePopupInDays(data.targetDateInDays)
+    }
+    await this.buttonNewMilestoneCreate.click()
+  }
+
+  async openMilestoneByName (milestoneName: string): Promise<void> {
+    await this.page.locator('div.listGrid a', { hasText: milestoneName }).click()
+  }
+}
diff --git a/tests/sanity/tests/model/tracker/new-project-page.ts b/tests/sanity/tests/model/tracker/new-project-page.ts
index 44227a9001..32772c01f2 100644
--- a/tests/sanity/tests/model/tracker/new-project-page.ts
+++ b/tests/sanity/tests/model/tracker/new-project-page.ts
@@ -47,8 +47,8 @@ export class NewProjectPage extends CommonTrackerPage {
     if (data.description != null) {
       await this.inputDescription.fill(data.description)
     }
-    if (data.icon != null) {
-      await this.inputDescription.fill(data.icon)
+    if (data.iconNumber != null) {
+      await this.inputDescription.fill(data.iconNumber + '')
     }
     if (data.private != null && data.private) {
       await this.buttonMakePrivate.click()
diff --git a/tests/sanity/tests/model/tracker/tracker-navigation-menu-page.ts b/tests/sanity/tests/model/tracker/tracker-navigation-menu-page.ts
index a2043ae0ea..d6dac221c1 100644
--- a/tests/sanity/tests/model/tracker/tracker-navigation-menu-page.ts
+++ b/tests/sanity/tests/model/tracker/tracker-navigation-menu-page.ts
@@ -51,4 +51,12 @@ export class TrackerNavigationMenuPage extends CommonPage {
       .click()
     await this.selectFromDropdown(this.page, action)
   }
+
+  async openMilestonesForProject (projectName: string): Promise<void> {
+    await this.page
+      .locator('div[class*="antiNav-element"] a[href$="milestones"][href*="Default"]> div > span', {
+        hasText: 'Milestones'
+      })
+      .click()
+  }
 }
diff --git a/tests/sanity/tests/model/tracker/types.ts b/tests/sanity/tests/model/tracker/types.ts
index 990820eab2..fd6c7fbf3b 100644
--- a/tests/sanity/tests/model/tracker/types.ts
+++ b/tests/sanity/tests/model/tracker/types.ts
@@ -27,3 +27,15 @@ export interface NewProject {
   iconNumber?: number
   type?: string
 }
+
+export interface NewMilestone {
+  name: string
+  description?: string
+  status?: string
+  targetDate?: {
+    day: string
+    month: string
+    year: string
+  }
+  targetDateInDays?: string
+}
diff --git a/tests/sanity/tests/tracker/milestone.spec.ts b/tests/sanity/tests/tracker/milestone.spec.ts
new file mode 100644
index 0000000000..c43dd8532f
--- /dev/null
+++ b/tests/sanity/tests/tracker/milestone.spec.ts
@@ -0,0 +1,41 @@
+import { expect, test } from '@playwright/test'
+import { generateId, PlatformSetting, PlatformURI } from '../utils'
+import { allure } from 'allure-playwright'
+import { LeftSideMenuPage } from '../model/left-side-menu-page'
+import { TrackerNavigationMenuPage } from '../model/tracker/tracker-navigation-menu-page'
+import { MilestonesPage } from '../model/tracker/milestones-page'
+import { NewMilestone } from '../model/tracker/types'
+import { MilestonesDetailsPage } from '../model/tracker/milestones-details-page'
+
+test.use({
+  storageState: PlatformSetting
+})
+
+test.describe('Tracker milestone tests', () => {
+  test.beforeEach(async ({ page }) => {
+    await allure.parentSuite('Tracker tests')
+    await (await page.goto(`${PlatformURI}/workbench/sanity-ws`))?.finished()
+  })
+
+  test('Create a Milestone', async ({ page }) => {
+    const newMilestone: NewMilestone = {
+      name: `Created Milestone-${generateId()}`,
+      description: 'Create a Milestone',
+      status: 'In progress',
+      targetDateInDays: 'in 3 days'
+    }
+
+    const leftSideMenuPage = new LeftSideMenuPage(page)
+    await leftSideMenuPage.buttonTracker.click()
+
+    const trackerNavigationMenuPage = new TrackerNavigationMenuPage(page)
+    await trackerNavigationMenuPage.openMilestonesForProject('Default')
+
+    const milestonesPage = new MilestonesPage(page)
+    await milestonesPage.createNewMilestone(newMilestone)
+    await milestonesPage.openMilestoneByName(newMilestone.name)
+
+    const milestonesDetailsPage = new MilestonesDetailsPage(page)
+    await expect(milestonesDetailsPage.inputTitle).toHaveValue(newMilestone.name)
+  })
+})