diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 573d498ed1..029d8366f9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -135,7 +135,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-
       - name: Cache build results
         uses: actions/cache@v3
         env:
@@ -144,13 +143,19 @@ jobs:
           path: ${{ env.CacheFolders}}
           key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ github.sha }}
           restore-keys: ${{ runner.os }}-build-${{ env.cache-name }}-${{ github.sha }}
-      - name: Start MongoDB
-        uses: supercharge/mongodb-github-action@v1.10.0
-        with:
-          mongodb-version: 5.0
-
+      - name: Docker build
+        run: node common/scripts/install-run-rush.js docker:build
+        env:
+          DOCKER_CLI_HINTS: false
+      - name: Prepare server
+        run: |
+          cd ./tests
+          ./prepare.sh
       - name: Testing...
         run: node common/scripts/install-run-rush.js test --verbose
+        env:
+          ELASTIC_URL: 'http://localhost:9201'
+          MONGO_URL: 'mongodb://localhost:27018'
   uitest:
     needs: build
     runs-on: ubuntu-latest
@@ -166,12 +171,10 @@ jobs:
           path: ${{ env.CacheFolders}}
           key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ github.sha }}
           restore-keys: ${{ runner.os }}-build-${{ env.cache-name }}-${{ github.sha }}
-        
       - name: Docker build
         run: node common/scripts/install-run-rush.js docker:build
         env:
           DOCKER_CLI_HINTS: false
-
       - name: Prepare server
         run: |
           cd ./tests
diff --git a/server/account/src/__tests__/account.test_skip.ts b/server/account/src/__tests__/account.test_skip.ts
index f0795f114a..40ea4d2114 100644
--- a/server/account/src/__tests__/account.test_skip.ts
+++ b/server/account/src/__tests__/account.test_skip.ts
@@ -25,7 +25,7 @@ const DB_NAME = 'test_accounts'
 const methods = getMethods(version, builder().getTxes(), migrateOperations)
 
 describe('server', () => {
-  const dbUri = process.env.MONGODB_URI ?? 'mongodb://localhost:27017'
+  const dbUri = process.env.MONGO_URL ?? 'mongodb://localhost:27017'
   let conn: MongoClient
   let db: Db
   let workspace: string = 'ws-' + randomBytes(8).toString('hex')
diff --git a/server/backup/src/index.ts b/server/backup/src/index.ts
index b260c20be2..5a9d6aeb45 100644
--- a/server/backup/src/index.ts
+++ b/server/backup/src/index.ts
@@ -376,8 +376,8 @@ export async function backup (
       backupIndex = '0' + backupIndex
     }
 
-    for (const c of domains) {
-      console.log('dumping domain...', c)
+    for (const domain of domains) {
+      console.log('dumping domain...', domain)
 
       const changes: Snapshot = {
         added: new Map(),
@@ -404,7 +404,7 @@ export async function backup (
       }
 
       // Cumulative digest
-      const digest = await loadDigest(storage, backupInfo.snapshots, c)
+      const digest = await loadDigest(storage, backupInfo.snapshots, domain)
 
       let idx: number | undefined
 
@@ -419,7 +419,7 @@ export async function backup (
       // Load all digest from collection.
       while (true) {
         try {
-          const it = await connection.loadChunk(c, idx)
+          const it = await connection.loadChunk(domain, idx)
           idx = it.idx
 
           const needRetrieve: Ref<Doc>[] = []
@@ -467,7 +467,7 @@ export async function backup (
         console.log('Retrieve chunk:', needRetrieve.length)
         let docs: Doc[] = []
         try {
-          docs = await connection.loadDocs(c, needRetrieve)
+          docs = await connection.loadDocs(domain, needRetrieve)
         } catch (err: any) {
           console.log(err)
           // Put back.
@@ -482,12 +482,12 @@ export async function backup (
           addedDocuments = 0
 
           if (changed > 0) {
-            snapshot.domains[c] = domainInfo
+            snapshot.domains[domain] = domainInfo
             domainInfo.added += processedChanges.added.size
             domainInfo.updated += processedChanges.updated.size
             domainInfo.removed += processedChanges.removed.length
 
-            const snapshotFile = join(backupIndex, `${c}-${snapshot.date}-${snapshotIndex}.snp.gz`)
+            const snapshotFile = join(backupIndex, `${domain}-${snapshot.date}-${snapshotIndex}.snp.gz`)
             snapshotIndex++
             domainInfo.snapshots = [...(domainInfo.snapshots ?? []), snapshotFile]
             await writeChanges(storage, snapshotFile, processedChanges)
@@ -501,8 +501,8 @@ export async function backup (
         if (_pack === undefined) {
           _pack = pack()
           stIndex++
-          const storageFile = join(backupIndex, `${c}-data-${snapshot.date}-${stIndex}.tar.gz`)
-          console.log('storing from domain', c, storageFile)
+          const storageFile = join(backupIndex, `${domain}-data-${snapshot.date}-${stIndex}.tar.gz`)
+          console.log('storing from domain', domain, storageFile)
           domainInfo.storage = [...(domainInfo.storage ?? []), storageFile]
           const dataStream = await storage.write(storageFile)
           const storageZip = createGzip()
@@ -553,12 +553,12 @@ export async function backup (
       }
 
       if (changed > 0) {
-        snapshot.domains[c] = domainInfo
+        snapshot.domains[domain] = domainInfo
         domainInfo.added += processedChanges.added.size
         domainInfo.updated += processedChanges.updated.size
         domainInfo.removed += processedChanges.removed.length
 
-        const snapshotFile = join(backupIndex, `${c}-${snapshot.date}-${snapshotIndex}.snp.gz`)
+        const snapshotFile = join(backupIndex, `${domain}-${snapshot.date}-${snapshotIndex}.snp.gz`)
         snapshotIndex++
         domainInfo.snapshots = [...(domainInfo.snapshots ?? []), snapshotFile]
         await writeChanges(storage, snapshotFile, processedChanges)
diff --git a/server/elastic/jest.config.js b/server/elastic/jest.config.js
index 2cfd408b67..6479224b48 100644
--- a/server/elastic/jest.config.js
+++ b/server/elastic/jest.config.js
@@ -2,6 +2,6 @@ module.exports = {
   preset: 'ts-jest',
   testEnvironment: 'node',
   testMatch: ['**/?(*.)+(spec|test).[jt]s?(x)'],
-  roots: ["./src"],
-  coverageReporters: ["text-summary", "html"]
+  roots: ['./src'],
+  coverageReporters: ['text-summary', 'html']
 }
diff --git a/server/elastic/package.json b/server/elastic/package.json
index 50cd7a92b2..5b6dba21e8 100644
--- a/server/elastic/package.json
+++ b/server/elastic/package.json
@@ -4,9 +4,6 @@
   "main": "lib/index.js",
   "author": "Anticrm Platform Contributors",
   "license": "EPL-2.0",
-  "#override": [
-    "test"
-  ],
   "scripts": {
     "init": "ts-node src/__init.ts",
     "build": "tsc",
@@ -14,7 +11,7 @@
     "lint:fix": "eslint --fix src",
     "lint": "eslint src",
     "format": "format src",
-    "test": ""
+    "test": "jest --passWithNoTests --silent --forceExit"
   },
   "devDependencies": {
     "@hcengineering/platform-rig": "^0.6.0",
diff --git a/server/elastic/src/__tests__/adapter.test.ts b/server/elastic/src/__tests__/adapter.test.ts
index 8860e09886..3d0ae56e58 100644
--- a/server/elastic/src/__tests__/adapter.test.ts
+++ b/server/elastic/src/__tests__/adapter.test.ts
@@ -15,17 +15,30 @@
 //
 
 import { Account, Class, Doc, getWorkspaceId, MeasureMetricsContext, Ref, Space } from '@hcengineering/core'
-import type { IndexedDoc } from '@hcengineering/server-core'
+import type { FullTextAdapter, IndexedDoc } from '@hcengineering/server-core'
 
 import { createElasticAdapter } from '../adapter'
 
-describe('client', () => {
-  it('should create document', async () => {
-    const adapter = await createElasticAdapter(
-      'http://localhost:9200/',
+describe('Elastic Adapter', () => {
+  let adapter: FullTextAdapter
+
+  beforeEach(async () => {
+    adapter = await createElasticAdapter(
+      process.env.ELASTIC_URL ?? 'http://localhost:9200/',
       getWorkspaceId('ws1', ''),
       new MeasureMetricsContext('-', {})
     )
+  })
+
+  afterEach(async () => {
+    await adapter.close()
+  })
+
+  it('should init', () => {
+    expect(adapter).toBeTruthy()
+  })
+
+  it('should create document', async () => {
     const doc: IndexedDoc = {
       id: 'doc1' as Ref<Doc>,
       _class: 'class1' as Ref<Class<Doc>>,
@@ -40,11 +53,6 @@ describe('client', () => {
   })
 
   it('should find document with raw search', async () => {
-    const adapter = await createElasticAdapter(
-      'http://localhost:9200/',
-      getWorkspaceId('ws1', ''),
-      new MeasureMetricsContext('-', {})
-    )
     const result = await adapter.searchString(
       {
         query: 'hey'
diff --git a/server/elastic/src/__tests__/backup.test.ts b/server/elastic/src/__tests__/backup.test.ts
new file mode 100644
index 0000000000..c92b87eeaa
--- /dev/null
+++ b/server/elastic/src/__tests__/backup.test.ts
@@ -0,0 +1,57 @@
+import { DbAdapter } from '@hcengineering/server-core'
+import { Domain, getWorkspaceId, Hierarchy } from '@hcengineering/core'
+import { createElasticBackupDataAdapter } from '../backup'
+
+import { Client } from '@elastic/elasticsearch'
+
+describe('Elastic Data Adapter', () => {
+  const url = process.env.ELASTIC_URL ?? 'http://localhost:9200/'
+  const domain = 'test' as Domain
+
+  let adapter: DbAdapter
+
+  beforeEach(async () => {
+    adapter = await createElasticBackupDataAdapter(new Hierarchy(), url, getWorkspaceId('ws1', ''))
+  })
+
+  afterEach(async () => {
+    await adapter.close()
+  })
+
+  it('should init', () => {
+    expect(adapter).toBeTruthy()
+  })
+
+  describe('Scroll Contexts', () => {
+    let client: Client
+
+    beforeEach(async () => {
+      client = new Client({ node: url })
+      await client.cluster.putSettings({
+        body: {
+          persistent: { 'search.max_open_scroll_context': '2' },
+          transient: { 'search.max_open_scroll_context': '2' }
+        }
+      })
+    })
+
+    // Use afterEach() to make sure we clean up even if test fail
+    afterEach(async () => {
+      await client.cluster.putSettings({
+        body: {
+          persistent: { 'search.max_open_scroll_context': null },
+          transient: { 'search.max_open_scroll_context': null }
+        }
+      })
+      await client.close()
+    })
+
+    it('should get properly closed', async () => {
+      for (let i = 0; i <= 3; i++) {
+        const cursor = adapter.find(domain)
+        await cursor.next()
+        await cursor.close()
+      }
+    })
+  })
+})
diff --git a/server/elastic/src/adapter.ts b/server/elastic/src/adapter.ts
index f50bda2768..fde075f5a0 100644
--- a/server/elastic/src/adapter.ts
+++ b/server/elastic/src/adapter.ts
@@ -477,7 +477,7 @@ export async function createElasticAdapter (
   url: string,
   workspaceId: WorkspaceId,
   metrics: MeasureContext
-): Promise<FullTextAdapter & { close: () => Promise<void> }> {
+): Promise<FullTextAdapter> {
   const client = new Client({
     node: url
   })
diff --git a/server/elastic/src/backup.ts b/server/elastic/src/backup.ts
index 0e1857e806..28a82b993b 100644
--- a/server/elastic/src/backup.ts
+++ b/server/elastic/src/backup.ts
@@ -36,6 +36,7 @@ import core, {
 import { PlatformError, unknownStatus } from '@hcengineering/platform'
 import { DbAdapter, IndexedDoc } from '@hcengineering/server-core'
 import { createHash } from 'node:crypto'
+import { SearchResponse } from '@elastic/elasticsearch/api/types'
 
 class ElasticDataAdapter implements DbAdapter {
   constructor (
@@ -67,7 +68,7 @@ class ElasticDataAdapter implements DbAdapter {
     let listRecieved = false
     let pos = 0
     let buffer: { _id: string, data: IndexedDoc }[] = []
-    let resp: ApiResponse
+    let resp: ApiResponse | null = null
     let finished = false
     return {
       next: async () => {
@@ -99,10 +100,9 @@ class ElasticDataAdapter implements DbAdapter {
             }
             listRecieved = true
           }
-          if (pos === buffer.length && !finished) {
+          if (resp !== null && pos === buffer.length && !finished) {
             const params = {
-              scrollId: resp.body._scroll_id as string,
-              scroll: '23h'
+              scroll_id: (resp.body as SearchResponse)._scroll_id
             }
             resp = await this.client.scroll(params, { maxRetries: 5 })
             if (resp.statusCode !== 200) {
@@ -137,7 +137,13 @@ class ElasticDataAdapter implements DbAdapter {
           throw new PlatformError(e)
         }
       },
-      close: async () => {}
+      close: async () => {
+        if (resp !== null) {
+          await this.client.clearScroll({
+            scroll_id: (resp.body as SearchResponse)._scroll_id
+          })
+        }
+      }
     }
   }
 
diff --git a/server/mongo/src/__tests__/storage.test.ts b/server/mongo/src/__tests__/storage.test.ts
index 685b808720..67caae17de 100644
--- a/server/mongo/src/__tests__/storage.test.ts
+++ b/server/mongo/src/__tests__/storage.test.ts
@@ -79,7 +79,7 @@ async function createNullContentTextAdapter (): Promise<ContentTextAdapter> {
 }
 
 describe('mongo operations', () => {
-  const mongodbUri: string = process.env.MONGODB_URI ?? 'mongodb://localhost:27017'
+  const mongodbUri: string = process.env.MONGO_URL ?? 'mongodb://localhost:27017'
   let mongoClient!: MongoClient
   let dbId: string = generateId()
   let hierarchy: Hierarchy