23 files changed, 163 insertions, 241 deletions

diff --git a/server/tests/api/check-params/abuses.ts b/server/tests/api/check-params/abuses.ts
index 14949d301..4cd10a6fd 100644
--- a/server/tests/api/check-params/abuses.ts
+++ b/server/tests/api/check-params/abuses.ts
@@ -8,10 +8,8 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   doubleFollow,
   flushAndRunServer,
-  generateUserAccessToken,
   getVideoIdFromUUID,
   makeGetRequest,
   makePostBodyRequest,
@@ -45,10 +43,10 @@ describe('Test abuses API validators', function () {
 
     const username = 'user1'
     const password = 'my super password'
-    await createUser({ url: server.url, accessToken: server.accessToken, username: username, password: password })
+    await server.usersCommand.create({ username: username, password: password })
     userToken = await server.loginCommand.getAccessToken({ username, password })
 
-    userToken2 = await generateUserAccessToken(server, 'user_2')
+    userToken2 = await server.usersCommand.generateUserAndToken('user_2')
 
     const res = await uploadVideo(server.url, server.accessToken, {})
     server.video = res.body.video
diff --git a/server/tests/api/check-params/blocklist.ts b/server/tests/api/check-params/blocklist.ts
index 11a79387f..18238bb04 100644
--- a/server/tests/api/check-params/blocklist.ts
+++ b/server/tests/api/check-params/blocklist.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   doubleFollow,
   flushAndRunMultipleServers,
   makeDeleteRequest,
@@ -34,7 +33,7 @@ describe('Test blocklist API validators', function () {
     server = servers[0]
 
     const user = { username: 'user1', password: 'password' }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
 
     userAccessToken = await server.loginCommand.getAccessToken(user)
 
diff --git a/server/tests/api/check-params/bulk.ts b/server/tests/api/check-params/bulk.ts
index 85520b3bd..3f80c79a8 100644
--- a/server/tests/api/check-params/bulk.ts
+++ b/server/tests/api/check-params/bulk.ts
@@ -3,7 +3,6 @@
 import 'mocha'
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   ServerInfo,
   setAccessTokensToServers
@@ -24,7 +23,7 @@ describe('Test bulk API validators', function () {
     await setAccessTokensToServers([ server ])
 
     const user = { username: 'user1', password: 'password' }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
 
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
diff --git a/server/tests/api/check-params/config.ts b/server/tests/api/check-params/config.ts
index e93523e4b..c204d9415 100644
--- a/server/tests/api/check-params/config.ts
+++ b/server/tests/api/check-params/config.ts
@@ -5,7 +5,6 @@ import { omit } from 'lodash'
 import { HttpStatusCode } from '@shared/core-utils'
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeDeleteRequest,
   makeGetRequest,
@@ -206,7 +205,7 @@ describe('Test config API validators', function () {
       username: 'user1',
       password: 'password'
     }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
 
diff --git a/server/tests/api/check-params/custom-pages.ts b/server/tests/api/check-params/custom-pages.ts
index c1dd258aa..58b0b8600 100644
--- a/server/tests/api/check-params/custom-pages.ts
+++ b/server/tests/api/check-params/custom-pages.ts
@@ -4,7 +4,6 @@ import 'mocha'
 import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   ServerInfo,
   setAccessTokensToServers
@@ -26,7 +25,7 @@ describe('Test custom pages validators', function () {
     await setAccessTokensToServers([ server ])
 
     const user = { username: 'user1', password: 'password' }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
 
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
diff --git a/server/tests/api/check-params/debug.ts b/server/tests/api/check-params/debug.ts
index dc033a441..2a7485cf3 100644
--- a/server/tests/api/check-params/debug.ts
+++ b/server/tests/api/check-params/debug.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   ServerInfo,
   setAccessTokensToServers
@@ -30,7 +29,7 @@ describe('Test debug API validators', function () {
       username: 'user1',
       password: 'my super password'
     }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
 
diff --git a/server/tests/api/check-params/follows.ts b/server/tests/api/check-params/follows.ts
index 8cf5b130e..24e483448 100644
--- a/server/tests/api/check-params/follows.ts
+++ b/server/tests/api/check-params/follows.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeDeleteRequest, makeGetRequest,
   makePostBodyRequest,
@@ -40,7 +39,7 @@ describe('Test server follows API validators', function () {
         password: 'password'
       }
 
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
       userAccessToken = await server.loginCommand.getAccessToken(user)
     })
 
diff --git a/server/tests/api/check-params/jobs.ts b/server/tests/api/check-params/jobs.ts
index cbe6a28b8..29439bebf 100644
--- a/server/tests/api/check-params/jobs.ts
+++ b/server/tests/api/check-params/jobs.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   ServerInfo,
   setAccessTokensToServers
@@ -35,7 +34,7 @@ describe('Test jobs API validators', function () {
       username: 'user1',
       password: 'my super password'
     }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
 
diff --git a/server/tests/api/check-params/live.ts b/server/tests/api/check-params/live.ts
index 045f3a1b1..78863fd50 100644
--- a/server/tests/api/check-params/live.ts
+++ b/server/tests/api/check-params/live.ts
@@ -2,14 +2,11 @@
 
 import 'mocha'
 import { omit } from 'lodash'
-import { VideoCreateResult, VideoPrivacy } from '@shared/models'
-import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
+import { HttpStatusCode } from '@shared/core-utils'
 import {
   buildAbsoluteFixturePath,
   cleanupTests,
-  createUser,
   flushAndRunServer,
-  getMyUserInformation,
   LiveCommand,
   makePostBodyRequest,
   makeUploadRequest,
@@ -18,7 +15,8 @@ import {
   setAccessTokensToServers,
   stopFfmpeg,
   uploadVideoAndGetId
-} from '../../../../shared/extra-utils'
+} from '@shared/extra-utils'
+import { VideoCreateResult, VideoPrivacy } from '@shared/models'
 
 describe('Test video lives API validator', function () {
   const path = '/api/v1/videos/live'
@@ -51,12 +49,12 @@ describe('Test video lives API validator', function () {
 
     const username = 'user1'
     const password = 'my super password'
-    await createUser({ url: server.url, accessToken: server.accessToken, username: username, password: password })
+    await server.usersCommand.create({ username: username, password: password })
     userAccessToken = await server.loginCommand.getAccessToken({ username, password })
 
     {
-      const res = await getMyUserInformation(server.url, server.accessToken)
-      channelId = res.body.videoChannels[0].id
+      const { videoChannels } = await server.usersCommand.getMyInfo()
+      channelId = videoChannels[0].id
     }
 
     {
@@ -147,11 +145,11 @@ describe('Test video lives API validator', function () {
         username: 'fake',
         password: 'fake_password'
       }
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
 
       const accessTokenUser = await server.loginCommand.getAccessToken(user)
-      const res = await getMyUserInformation(server.url, accessTokenUser)
-      const customChannelId = res.body.videoChannels[0].id
+      const { videoChannels } = await server.usersCommand.getMyInfo({ token: accessTokenUser })
+      const customChannelId = videoChannels[0].id
 
       const fields = { ...baseCorrectParams, channelId: customChannelId }
 
diff --git a/server/tests/api/check-params/logs.ts b/server/tests/api/check-params/logs.ts
index 83ecfec93..69eaad69f 100644
--- a/server/tests/api/check-params/logs.ts
+++ b/server/tests/api/check-params/logs.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   ServerInfo,
   setAccessTokensToServers
@@ -30,7 +29,7 @@ describe('Test logs API validators', function () {
       username: 'user1',
       password: 'my super password'
     }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
 
diff --git a/server/tests/api/check-params/plugins.ts b/server/tests/api/check-params/plugins.ts
index 130cf6869..08fb2397f 100644
--- a/server/tests/api/check-params/plugins.ts
+++ b/server/tests/api/check-params/plugins.ts
@@ -7,7 +7,6 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeGetRequest,
   makePostBodyRequest,
@@ -43,7 +42,7 @@ describe('Test server plugins API validators', function () {
       password: 'password'
     }
 
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
 
     {
diff --git a/server/tests/api/check-params/redundancy.ts b/server/tests/api/check-params/redundancy.ts
index 2e10e378a..d93022c32 100644
--- a/server/tests/api/check-params/redundancy.ts
+++ b/server/tests/api/check-params/redundancy.ts
@@ -8,7 +8,6 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   doubleFollow,
   flushAndRunMultipleServers,
   getVideo,
@@ -43,7 +42,7 @@ describe('Test server redundancy API validators', function () {
       password: 'password'
     }
 
-    await createUser({ url: servers[0].url, accessToken: servers[0].accessToken, username: user.username, password: user.password })
+    await servers[0].usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await servers[0].loginCommand.getAccessToken(user)
 
     videoIdLocal = (await uploadVideoAndGetId({ server: servers[0], videoName: 'video' })).id
diff --git a/server/tests/api/check-params/upload-quota.ts b/server/tests/api/check-params/upload-quota.ts
index 3dc6cf2b4..d94dec624 100644
--- a/server/tests/api/check-params/upload-quota.ts
+++ b/server/tests/api/check-params/upload-quota.ts
@@ -3,17 +3,14 @@
 import 'mocha'
 import { expect } from 'chai'
 import { HttpStatusCode, randomInt } from '@shared/core-utils'
-import { MyUser, VideoImportState, VideoPrivacy } from '@shared/models'
+import { VideoImportState, VideoPrivacy } from '@shared/models'
 import {
   cleanupTests,
   flushAndRunServer,
-  getMyUserInformation,
   ImportsCommand,
-  registerUser,
   ServerInfo,
   setAccessTokensToServers,
   setDefaultVideoChannel,
-  updateUser,
   uploadVideo,
   waitJobs
 } from '../../../../shared/extra-utils'
@@ -31,15 +28,10 @@ describe('Test upload quota', function () {
     await setAccessTokensToServers([ server ])
     await setDefaultVideoChannel([ server ])
 
-    const res = await getMyUserInformation(server.url, server.accessToken)
-    rootId = (res.body as MyUser).id
+    const user = await server.usersCommand.getMyInfo()
+    rootId = user.id
 
-    await updateUser({
-      url: server.url,
-      userId: rootId,
-      accessToken: server.accessToken,
-      videoQuota: 42
-    })
+    await server.usersCommand.update({ userId: rootId, videoQuota: 42 })
   })
 
   describe('When having a video quota', function () {
@@ -48,7 +40,7 @@ describe('Test upload quota', function () {
       this.timeout(30000)
 
       const user = { username: 'registered' + randomInt(1, 1500), password: 'password' }
-      await registerUser(server.url, user.username, user.password)
+      await server.usersCommand.register(user)
       const userAccessToken = await server.loginCommand.getAccessToken(user)
 
       const videoAttributes = { fixture: 'video_short2.webm' }
@@ -63,7 +55,7 @@ describe('Test upload quota', function () {
       this.timeout(30000)
 
       const user = { username: 'registered' + randomInt(1, 1500), password: 'password' }
-      await registerUser(server.url, user.username, user.password)
+      await server.usersCommand.register(user)
       const userAccessToken = await server.loginCommand.getAccessToken(user)
 
       const videoAttributes = { fixture: 'video_short2.webm' }
@@ -103,12 +95,7 @@ describe('Test upload quota', function () {
   describe('When having a daily video quota', function () {
 
     it('Should fail with a user having too many videos daily', async function () {
-      await updateUser({
-        url: server.url,
-        userId: rootId,
-        accessToken: server.accessToken,
-        videoQuotaDaily: 42
-      })
+      await server.usersCommand.update({ userId: rootId, videoQuotaDaily: 42 })
 
       await uploadVideo(server.url, server.accessToken, {}, HttpStatusCode.PAYLOAD_TOO_LARGE_413, 'legacy')
       await uploadVideo(server.url, server.accessToken, {}, HttpStatusCode.PAYLOAD_TOO_LARGE_413, 'resumable')
@@ -117,10 +104,8 @@ describe('Test upload quota', function () {
 
   describe('When having an absolute and daily video quota', function () {
     it('Should fail if exceeding total quota', async function () {
-      await updateUser({
-        url: server.url,
+      await server.usersCommand.update({
         userId: rootId,
-        accessToken: server.accessToken,
         videoQuota: 42,
         videoQuotaDaily: 1024 * 1024 * 1024
       })
@@ -130,10 +115,8 @@ describe('Test upload quota', function () {
     })
 
     it('Should fail if exceeding daily quota', async function () {
-      await updateUser({
-        url: server.url,
+      await server.usersCommand.update({
         userId: rootId,
-        accessToken: server.accessToken,
         videoQuota: 1024 * 1024 * 1024,
         videoQuotaDaily: 42
       })
diff --git a/server/tests/api/check-params/user-subscriptions.ts b/server/tests/api/check-params/user-subscriptions.ts
index 64e2703b9..8ce201d61 100644
--- a/server/tests/api/check-params/user-subscriptions.ts
+++ b/server/tests/api/check-params/user-subscriptions.ts
@@ -4,7 +4,6 @@ import 'mocha'
 
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeDeleteRequest,
   makeGetRequest,
@@ -39,7 +38,7 @@ describe('Test user subscriptions API validators', function () {
       username: 'user1',
       password: 'my super password'
     }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
   })
 
diff --git a/server/tests/api/check-params/users.ts b/server/tests/api/check-params/users.ts
index 54baeebe1..801131918 100644
--- a/server/tests/api/check-params/users.ts
+++ b/server/tests/api/check-params/users.ts
@@ -2,32 +2,22 @@
 
 import 'mocha'
 import { omit } from 'lodash'
-import { User, UserRole, VideoCreateResult } from '../../../../shared'
+import { UserRole, VideoCreateResult } from '../../../../shared'
 import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-codes'
 import {
-  blockUser,
   buildAbsoluteFixturePath,
   cleanupTests,
-  createUser,
-  deleteMe,
   flushAndRunServer,
-  getMyUserInformation,
-  getMyUserVideoRating,
-  getUserScopedTokens,
-  getUsersList,
   killallServers,
   makeGetRequest,
   makePostBodyRequest,
   makePutBodyRequest,
   makeUploadRequest,
-  registerUser,
-  removeUser,
-  renewUserScopedTokens,
   reRunServer,
   ServerInfo,
   setAccessTokensToServers,
-  unblockUser,
-  uploadVideo
+  uploadVideo,
+  UsersCommand
 } from '../../../../shared/extra-utils'
 import { MockSmtpServer } from '../../../../shared/extra-utils/mock-servers/mock-email'
 import {
@@ -45,8 +35,8 @@ describe('Test users API validators', function () {
   let video: VideoCreateResult
   let server: ServerInfo
   let serverWithRegistrationDisabled: ServerInfo
-  let userAccessToken = ''
-  let moderatorAccessToken = ''
+  let userToken = ''
+  let moderatorToken = ''
   let emailPort: number
   let overrideConfig: Object
 
@@ -73,52 +63,20 @@ describe('Test users API validators', function () {
     }
 
     {
-      const user = {
-        username: 'user1',
-        password: 'my super password'
-      }
-
-      const videoQuota = 42000000
-      await createUser({
-        url: server.url,
-        accessToken: server.accessToken,
-        username: user.username,
-        password: user.password,
-        videoQuota: videoQuota
-      })
-      userAccessToken = await server.loginCommand.getAccessToken(user)
+      const user = { username: 'user1' }
+      await server.usersCommand.create({ ...user })
+      userToken = await server.loginCommand.getAccessToken(user)
     }
 
     {
-      const moderator = {
-        username: 'moderator1',
-        password: 'super password'
-      }
-
-      await createUser({
-        url: server.url,
-        accessToken: server.accessToken,
-        username: moderator.username,
-        password: moderator.password,
-        role: UserRole.MODERATOR
-      })
-
-      moderatorAccessToken = await server.loginCommand.getAccessToken(moderator)
+      const moderator = { username: 'moderator1' }
+      await server.usersCommand.create({ ...moderator, role: UserRole.MODERATOR })
+      moderatorToken = await server.loginCommand.getAccessToken(moderator)
     }
 
     {
-      const moderator = {
-        username: 'moderator2',
-        password: 'super password'
-      }
-
-      await createUser({
-        url: server.url,
-        accessToken: server.accessToken,
-        username: moderator.username,
-        password: moderator.password,
-        role: UserRole.MODERATOR
-      })
+      const moderator = { username: 'moderator2' }
+      await server.usersCommand.create({ ...moderator, role: UserRole.MODERATOR })
     }
 
     {
@@ -127,12 +85,10 @@ describe('Test users API validators', function () {
     }
 
     {
-      const res = await getUsersList(server.url, server.accessToken)
-      const users: User[] = res.body.data
-
-      userId = users.find(u => u.username === 'user1').id
-      rootId = users.find(u => u.username === 'root').id
-      moderatorId = users.find(u => u.username === 'moderator2').id
+      const { data } = await server.usersCommand.list()
+      userId = data.find(u => u.username === 'user1').id
+      rootId = data.find(u => u.username === 'root').id
+      moderatorId = data.find(u => u.username === 'moderator2').id
     }
   })
 
@@ -161,7 +117,7 @@ describe('Test users API validators', function () {
       await makeGetRequest({
         url: server.url,
         path,
-        token: userAccessToken,
+        token: userToken,
         statusCodeExpected: HttpStatusCode.FORBIDDEN_403
       })
     })
@@ -359,7 +315,7 @@ describe('Test users API validators', function () {
         await makePostBodyRequest({
           url: server.url,
           path,
-          token: moderatorAccessToken,
+          token: moderatorToken,
           fields,
           statusCodeExpected: HttpStatusCode.FORBIDDEN_403
         })
@@ -372,7 +328,7 @@ describe('Test users API validators', function () {
       await makePostBodyRequest({
         url: server.url,
         path,
-        token: moderatorAccessToken,
+        token: moderatorToken,
         fields,
         statusCodeExpected: HttpStatusCode.OK_200
       })
@@ -389,11 +345,8 @@ describe('Test users API validators', function () {
     })
 
     it('Should fail with a non admin user', async function () {
-      const user = {
-        username: 'user1',
-        password: 'my super password'
-      }
-      userAccessToken = await server.loginCommand.getAccessToken(user)
+      const user = { username: 'user1' }
+      userToken = await server.loginCommand.getAccessToken(user)
 
       const fields = {
         username: 'user3',
@@ -401,11 +354,12 @@ describe('Test users API validators', function () {
         password: 'my super password',
         videoQuota: 42000000
       }
-      await makePostBodyRequest({ url: server.url, path, token: userAccessToken, fields, statusCodeExpected: HttpStatusCode.FORBIDDEN_403 })
+      await makePostBodyRequest({ url: server.url, path, token: userToken, fields, statusCodeExpected: HttpStatusCode.FORBIDDEN_403 })
     })
   })
 
   describe('When updating my account', function () {
+
     it('Should fail with an invalid email attribute', async function () {
       const fields = {
         email: 'blabla'
@@ -416,29 +370,29 @@ describe('Test users API validators', function () {
 
     it('Should fail with a too small password', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'bla'
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with a too long password', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'super'.repeat(61)
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail without the current password', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'super'.repeat(61)
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid current password', async function () {
@@ -450,7 +404,7 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({
         url: server.url,
         path: path + 'me',
-        token: userAccessToken,
+        token: userToken,
         fields,
         statusCodeExpected: HttpStatusCode.UNAUTHORIZED_401
       })
@@ -461,7 +415,7 @@ describe('Test users API validators', function () {
         nsfwPolicy: 'hello'
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid autoPlayVideo attribute', async function () {
@@ -469,7 +423,7 @@ describe('Test users API validators', function () {
         autoPlayVideo: -1
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid autoPlayNextVideo attribute', async function () {
@@ -477,7 +431,7 @@ describe('Test users API validators', function () {
         autoPlayNextVideo: -1
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid videosHistoryEnabled attribute', async function () {
@@ -485,12 +439,12 @@ describe('Test users API validators', function () {
         videosHistoryEnabled: -1
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an non authenticated user', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'my super password'
       }
 
@@ -508,7 +462,7 @@ describe('Test users API validators', function () {
         description: 'super'.repeat(201)
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid videoLanguages attribute', async function () {
@@ -517,7 +471,7 @@ describe('Test users API validators', function () {
           videoLanguages: 'toto'
         }
 
-        await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+        await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
       }
 
       {
@@ -530,18 +484,18 @@ describe('Test users API validators', function () {
           videoLanguages: languages
         }
 
-        await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+        await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
       }
     })
 
     it('Should fail with an invalid theme', async function () {
       const fields = { theme: 'invalid' }
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an unknown theme', async function () {
       const fields = { theme: 'peertube-theme-unknown' }
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid noInstanceConfigWarningModal attribute', async function () {
@@ -549,7 +503,7 @@ describe('Test users API validators', function () {
         noInstanceConfigWarningModal: -1
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should fail with an invalid noWelcomeModal attribute', async function () {
@@ -557,12 +511,12 @@ describe('Test users API validators', function () {
         noWelcomeModal: -1
       }
 
-      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userAccessToken, fields })
+      await makePutBodyRequest({ url: server.url, path: path + 'me', token: userToken, fields })
     })
 
     it('Should succeed to change password with the correct params', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'my super password',
         nsfwPolicy: 'blur',
         autoPlayVideo: false,
@@ -575,7 +529,7 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({
         url: server.url,
         path: path + 'me',
-        token: userAccessToken,
+        token: userToken,
         fields,
         statusCodeExpected: HttpStatusCode.NO_CONTENT_204
       })
@@ -590,7 +544,7 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({
         url: server.url,
         path: path + 'me',
-        token: userAccessToken,
+        token: userToken,
         fields,
         statusCodeExpected: HttpStatusCode.NO_CONTENT_204
       })
@@ -647,28 +601,28 @@ describe('Test users API validators', function () {
   describe('When managing my scoped tokens', function () {
 
     it('Should fail to get my scoped tokens with an non authenticated user', async function () {
-      await getUserScopedTokens(server.url, null, HttpStatusCode.UNAUTHORIZED_401)
+      await server.usersCommand.getMyScopedTokens({ token: null, expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
     })
 
     it('Should fail to get my scoped tokens with a bad token', async function () {
-      await getUserScopedTokens(server.url, 'bad', HttpStatusCode.UNAUTHORIZED_401)
+      await server.usersCommand.getMyScopedTokens({ token: 'bad', expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
 
     })
 
     it('Should succeed to get my scoped tokens', async function () {
-      await getUserScopedTokens(server.url, server.accessToken)
+      await server.usersCommand.getMyScopedTokens()
     })
 
     it('Should fail to renew my scoped tokens with an non authenticated user', async function () {
-      await renewUserScopedTokens(server.url, null, HttpStatusCode.UNAUTHORIZED_401)
+      await server.usersCommand.renewMyScopedTokens({ token: null, expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
     })
 
     it('Should fail to renew my scoped tokens with a bad token', async function () {
-      await renewUserScopedTokens(server.url, 'bad', HttpStatusCode.UNAUTHORIZED_401)
+      await server.usersCommand.renewMyScopedTokens({ token: 'bad', expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
     })
 
     it('Should succeed to renew my scoped tokens', async function () {
-      await renewUserScopedTokens(server.url, server.accessToken)
+      await server.usersCommand.renewMyScopedTokens()
     })
   })
 
@@ -684,7 +638,7 @@ describe('Test users API validators', function () {
     })
 
     it('Should fail with a non admin user', async function () {
-      await makeGetRequest({ url: server.url, path, token: userAccessToken, statusCodeExpected: HttpStatusCode.FORBIDDEN_403 })
+      await makeGetRequest({ url: server.url, path, token: userToken, statusCodeExpected: HttpStatusCode.FORBIDDEN_403 })
     })
 
     it('Should succeed with the correct params', async function () {
@@ -728,7 +682,7 @@ describe('Test users API validators', function () {
 
     it('Should fail with a too small password', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'bla'
       }
 
@@ -737,7 +691,7 @@ describe('Test users API validators', function () {
 
     it('Should fail with a too long password', async function () {
       const fields = {
-        currentPassword: 'my super password',
+        currentPassword: 'password',
         password: 'super'.repeat(61)
       }
 
@@ -780,7 +734,7 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({
         url: server.url,
         path: path + moderatorId,
-        token: moderatorAccessToken,
+        token: moderatorToken,
         fields,
         statusCodeExpected: HttpStatusCode.FORBIDDEN_403
       })
@@ -794,7 +748,7 @@ describe('Test users API validators', function () {
       await makePutBodyRequest({
         url: server.url,
         path: path + userId,
-        token: moderatorAccessToken,
+        token: moderatorToken,
         fields,
         statusCodeExpected: HttpStatusCode.NO_CONTENT_204
       })
@@ -820,31 +774,37 @@ describe('Test users API validators', function () {
 
   describe('When getting my information', function () {
     it('Should fail with a non authenticated user', async function () {
-      await getMyUserInformation(server.url, 'fake_token', HttpStatusCode.UNAUTHORIZED_401)
+      await server.usersCommand.getMyInfo({ token: 'fake_token', expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
     })
 
     it('Should success with the correct parameters', async function () {
-      await getMyUserInformation(server.url, userAccessToken)
+      await server.usersCommand.getMyInfo({ token: userToken })
     })
   })
 
   describe('When getting my video rating', function () {
+    let command: UsersCommand
+
+    before(function () {
+      command = server.usersCommand
+    })
+
     it('Should fail with a non authenticated user', async function () {
-      await getMyUserVideoRating(server.url, 'fake_token', video.id, HttpStatusCode.UNAUTHORIZED_401)
+      await command.getMyRating({ token: 'fake_token', videoId: video.id, expectedStatus: HttpStatusCode.UNAUTHORIZED_401 })
     })
 
     it('Should fail with an incorrect video uuid', async function () {
-      await getMyUserVideoRating(server.url, server.accessToken, 'blabla', HttpStatusCode.BAD_REQUEST_400)
+      await command.getMyRating({ videoId: 'blabla', expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
     })
 
     it('Should fail with an unknown video', async function () {
-      await getMyUserVideoRating(server.url, server.accessToken, '4da6fde3-88f7-4d16-b119-108df5630b06', HttpStatusCode.NOT_FOUND_404)
+      await command.getMyRating({ videoId: '4da6fde3-88f7-4d16-b119-108df5630b06', expectedStatus: HttpStatusCode.NOT_FOUND_404 })
     })
 
     it('Should succeed with the correct parameters', async function () {
-      await getMyUserVideoRating(server.url, server.accessToken, video.id)
-      await getMyUserVideoRating(server.url, server.accessToken, video.uuid)
-      await getMyUserVideoRating(server.url, server.accessToken, video.shortUUID)
+      await command.getMyRating({ videoId: video.id })
+      await command.getMyRating({ videoId: video.uuid })
+      await command.getMyRating({ videoId: video.shortUUID })
     })
   })
 
@@ -852,15 +812,15 @@ describe('Test users API validators', function () {
     const path = '/api/v1/accounts/user1/ratings'
 
     it('Should fail with a bad start pagination', async function () {
-      await checkBadStartPagination(server.url, path, userAccessToken)
+      await checkBadStartPagination(server.url, path, userToken)
     })
 
     it('Should fail with a bad count pagination', async function () {
-      await checkBadCountPagination(server.url, path, userAccessToken)
+      await checkBadCountPagination(server.url, path, userToken)
     })
 
     it('Should fail with an incorrect sort', async function () {
-      await checkBadSortPagination(server.url, path, userAccessToken)
+      await checkBadSortPagination(server.url, path, userToken)
     })
 
     it('Should fail with a unauthenticated user', async function () {
@@ -875,57 +835,70 @@ describe('Test users API validators', function () {
       await makeGetRequest({
         url: server.url,
         path,
-        token: userAccessToken,
+        token: userToken,
         query: { rating: 'toto ' },
         statusCodeExpected: HttpStatusCode.BAD_REQUEST_400
       })
     })
 
     it('Should succeed with the correct params', async function () {
-      await makeGetRequest({ url: server.url, path, token: userAccessToken, statusCodeExpected: HttpStatusCode.OK_200 })
+      await makeGetRequest({ url: server.url, path, token: userToken, statusCodeExpected: HttpStatusCode.OK_200 })
     })
   })
 
   describe('When blocking/unblocking/removing user', function () {
+
     it('Should fail with an incorrect id', async function () {
-      await removeUser(server.url, 'blabla', server.accessToken, HttpStatusCode.BAD_REQUEST_400)
-      await blockUser(server.url, 'blabla', server.accessToken, HttpStatusCode.BAD_REQUEST_400)
-      await unblockUser(server.url, 'blabla', server.accessToken, HttpStatusCode.BAD_REQUEST_400)
+      const options = { userId: 'blabla' as any, expectedStatus: HttpStatusCode.BAD_REQUEST_400 }
+
+      await server.usersCommand.remove(options)
+      await server.usersCommand.banUser({ userId: 'blabla' as any, expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
+      await server.usersCommand.unbanUser({ userId: 'blabla' as any, expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
     })
 
     it('Should fail with the root user', async function () {
-      await removeUser(server.url, rootId, server.accessToken, HttpStatusCode.BAD_REQUEST_400)
-      await blockUser(server.url, rootId, server.accessToken, HttpStatusCode.BAD_REQUEST_400)
-      await unblockUser(server.url, rootId, server.accessToken, HttpStatusCode.BAD_REQUEST_400)
+      const options = { userId: rootId, expectedStatus: HttpStatusCode.BAD_REQUEST_400 }
+
+      await server.usersCommand.remove(options)
+      await server.usersCommand.banUser(options)
+      await server.usersCommand.unbanUser(options)
     })
 
     it('Should return 404 with a non existing id', async function () {
-      await removeUser(server.url, 4545454, server.accessToken, HttpStatusCode.NOT_FOUND_404)
-      await blockUser(server.url, 4545454, server.accessToken, HttpStatusCode.NOT_FOUND_404)
-      await unblockUser(server.url, 4545454, server.accessToken, HttpStatusCode.NOT_FOUND_404)
+      const options = { userId: 4545454, expectedStatus: HttpStatusCode.NOT_FOUND_404 }
+
+      await server.usersCommand.remove(options)
+      await server.usersCommand.banUser(options)
+      await server.usersCommand.unbanUser(options)
     })
 
     it('Should fail with a non admin user', async function () {
-      await removeUser(server.url, userId, userAccessToken, HttpStatusCode.FORBIDDEN_403)
-      await blockUser(server.url, userId, userAccessToken, HttpStatusCode.FORBIDDEN_403)
-      await unblockUser(server.url, userId, userAccessToken, HttpStatusCode.FORBIDDEN_403)
+      const options = { userId, token: userToken, expectedStatus: HttpStatusCode.FORBIDDEN_403 }
+
+      await server.usersCommand.remove(options)
+      await server.usersCommand.banUser(options)
+      await server.usersCommand.unbanUser(options)
     })
 
     it('Should fail on a moderator with a moderator', async function () {
-      await removeUser(server.url, moderatorId, moderatorAccessToken, HttpStatusCode.FORBIDDEN_403)
-      await blockUser(server.url, moderatorId, moderatorAccessToken, HttpStatusCode.FORBIDDEN_403)
-      await unblockUser(server.url, moderatorId, moderatorAccessToken, HttpStatusCode.FORBIDDEN_403)
+      const options = { userId: moderatorId, token: moderatorToken, expectedStatus: HttpStatusCode.FORBIDDEN_403 }
+
+      await server.usersCommand.remove(options)
+      await server.usersCommand.banUser(options)
+      await server.usersCommand.unbanUser(options)
     })
 
     it('Should succeed on a user with a moderator', async function () {
-      await blockUser(server.url, userId, moderatorAccessToken)
-      await unblockUser(server.url, userId, moderatorAccessToken)
+      const options = { userId, token: moderatorToken }
+
+      await server.usersCommand.banUser(options)
+      await server.usersCommand.unbanUser(options)
     })
   })
 
   describe('When deleting our account', function () {
     it('Should fail with with the root account', async function () {
-      await deleteMe(server.url, server.accessToken, HttpStatusCode.BAD_REQUEST_400)
+      await server.usersCommand.deleteMe({ expectedStatus: HttpStatusCode.BAD_REQUEST_400 })
     })
   })
 
@@ -1087,7 +1060,7 @@ describe('Test users API validators', function () {
 
   describe('When registering multiple users on a server with users limit', function () {
     it('Should fail when after 3 registrations', async function () {
-      await registerUser(server.url, 'user42', 'super password', HttpStatusCode.FORBIDDEN_403)
+      await server.usersCommand.register({ username: 'user42', expectedStatus: HttpStatusCode.FORBIDDEN_403 })
     })
   })
 
diff --git a/server/tests/api/check-params/video-blacklist.ts b/server/tests/api/check-params/video-blacklist.ts
index c33bc196d..5097f8069 100644
--- a/server/tests/api/check-params/video-blacklist.ts
+++ b/server/tests/api/check-params/video-blacklist.ts
@@ -9,7 +9,6 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   doubleFollow,
   flushAndRunMultipleServers,
   getVideo,
@@ -44,14 +43,14 @@ describe('Test video blacklist API validators', function () {
     {
       const username = 'user1'
       const password = 'my super password'
-      await createUser({ url: servers[0].url, accessToken: servers[0].accessToken, username: username, password: password })
+      await servers[0].usersCommand.create({ username: username, password: password })
       userAccessToken1 = await servers[0].loginCommand.getAccessToken({ username, password })
     }
 
     {
       const username = 'user2'
       const password = 'my super password'
-      await createUser({ url: servers[0].url, accessToken: servers[0].accessToken, username: username, password: password })
+      await servers[0].usersCommand.create({ username: username, password: password })
       userAccessToken2 = await servers[0].loginCommand.getAccessToken({ username, password })
     }
 
diff --git a/server/tests/api/check-params/video-captions.ts b/server/tests/api/check-params/video-captions.ts
index f2fd61b91..631ef4dac 100644
--- a/server/tests/api/check-params/video-captions.ts
+++ b/server/tests/api/check-params/video-captions.ts
@@ -5,7 +5,6 @@ import { HttpStatusCode } from '@shared/core-utils'
 import {
   buildAbsoluteFixturePath,
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeDeleteRequest,
   makeGetRequest,
@@ -42,7 +41,7 @@ describe('Test video captions API validator', function () {
         username: 'user1',
         password: 'my super password'
       }
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
       userAccessToken = await server.loginCommand.getAccessToken(user)
     }
   })
diff --git a/server/tests/api/check-params/video-channels.ts b/server/tests/api/check-params/video-channels.ts
index 5361f6917..2b4c17ea1 100644
--- a/server/tests/api/check-params/video-channels.ts
+++ b/server/tests/api/check-params/video-channels.ts
@@ -11,7 +11,6 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeGetRequest,
   makePostBodyRequest,
@@ -45,7 +44,7 @@ describe('Test video channels API validator', function () {
     }
 
     {
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
       accessTokenUser = await server.loginCommand.getAccessToken(user)
     }
 
diff --git a/server/tests/api/check-params/video-comments.ts b/server/tests/api/check-params/video-comments.ts
index c21aebaae..b7656a176 100644
--- a/server/tests/api/check-params/video-comments.ts
+++ b/server/tests/api/check-params/video-comments.ts
@@ -8,7 +8,6 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeDeleteRequest,
   makeGetRequest,
@@ -53,13 +52,13 @@ describe('Test video comments API validator', function () {
 
     {
       const user = { username: 'user1', password: 'my super password' }
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
       userAccessToken = await server.loginCommand.getAccessToken(user)
     }
 
     {
       const user = { username: 'user2', password: 'my super password' }
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
       userAccessToken2 = await server.loginCommand.getAccessToken(user)
     }
   })
diff --git a/server/tests/api/check-params/video-imports.ts b/server/tests/api/check-params/video-imports.ts
index 51260affa..d09e473de 100644
--- a/server/tests/api/check-params/video-imports.ts
+++ b/server/tests/api/check-params/video-imports.ts
@@ -9,9 +9,7 @@ import {
   checkBadSortPagination,
   checkBadStartPagination,
   cleanupTests,
-  createUser,
   flushAndRunServer,
-  getMyUserInformation,
   ImportsCommand,
   makeGetRequest,
   makePostBodyRequest,
@@ -38,12 +36,12 @@ describe('Test video imports API validator', function () {
 
     const username = 'user1'
     const password = 'my super password'
-    await createUser({ url: server.url, accessToken: server.accessToken, username: username, password: password })
+    await server.usersCommand.create({ username: username, password: password })
     userAccessToken = await server.loginCommand.getAccessToken({ username, password })
 
     {
-      const res = await getMyUserInformation(server.url, server.accessToken)
-      channelId = res.body.videoChannels[0].id
+      const { videoChannels } = await server.usersCommand.getMyInfo()
+      channelId = videoChannels[0].id
     }
   })
 
@@ -164,11 +162,11 @@ describe('Test video imports API validator', function () {
         username: 'fake',
         password: 'fake_password'
       }
-      await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+      await server.usersCommand.create({ username: user.username, password: user.password })
 
       const accessTokenUser = await server.loginCommand.getAccessToken(user)
-      const res = await getMyUserInformation(server.url, accessTokenUser)
-      const customChannelId = res.body.videoChannels[0].id
+      const { videoChannels } = await server.usersCommand.getMyInfo({ token: accessTokenUser })
+      const customChannelId = videoChannels[0].id
 
       const fields = { ...baseCorrectParams, channelId: customChannelId }
 
diff --git a/server/tests/api/check-params/video-playlists.ts b/server/tests/api/check-params/video-playlists.ts
index 3799e73b6..46c09bb11 100644
--- a/server/tests/api/check-params/video-playlists.ts
+++ b/server/tests/api/check-params/video-playlists.ts
@@ -17,7 +17,6 @@ import {
   checkBadStartPagination,
   cleanupTests,
   flushAndRunServer,
-  generateUserAccessToken,
   makeGetRequest,
   PlaylistsCommand,
   ServerInfo,
@@ -49,7 +48,7 @@ describe('Test video playlists API validator', function () {
     await setAccessTokensToServers([ server ])
     await setDefaultVideoChannel([ server ])
 
-    userAccessToken = await generateUserAccessToken(server, 'user1')
+    userAccessToken = await server.usersCommand.generateUserAndToken('user1')
     videoId = (await uploadVideoAndGetId({ server, videoName: 'video 1' })).id
 
     command = server.playlistsCommand
diff --git a/server/tests/api/check-params/videos-filter.ts b/server/tests/api/check-params/videos-filter.ts
index 095b94656..d7bf081d4 100644
--- a/server/tests/api/check-params/videos-filter.ts
+++ b/server/tests/api/check-params/videos-filter.ts
@@ -3,7 +3,6 @@
 import 'mocha'
 import {
   cleanupTests,
-  createUser,
   flushAndRunServer,
   makeGetRequest,
   ServerInfo,
@@ -50,21 +49,12 @@ describe('Test video filters validators', function () {
     await setDefaultVideoChannel([ server ])
 
     const user = { username: 'user1', password: 'my super password' }
-    await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+    await server.usersCommand.create({ username: user.username, password: user.password })
     userAccessToken = await server.loginCommand.getAccessToken(user)
 
     const moderator = { username: 'moderator', password: 'my super password' }
-    await createUser(
-      {
-        url: server.url,
-        accessToken: server.accessToken,
-        username: moderator.username,
-        password: moderator.password,
-        videoQuota: undefined,
-        videoQuotaDaily: undefined,
-        role: UserRole.MODERATOR
-      }
-    )
+    await server.usersCommand.create({ username: moderator.username, password: moderator.password, role: UserRole.MODERATOR })
+
     moderatorAccessToken = await server.loginCommand.getAccessToken(moderator)
   })
 
diff --git a/server/tests/api/check-params/videos.ts b/server/tests/api/check-params/videos.ts
index 8e11232bd..855b09f39 100644
--- a/server/tests/api/check-params/videos.ts
+++ b/server/tests/api/check-params/videos.ts
@@ -10,9 +10,7 @@ import { HttpStatusCode } from '../../../../shared/core-utils/miscs/http-error-c
 import {
   checkUploadVideoParam,
   cleanupTests,
-  createUser,
   flushAndRunServer,
-  getMyUserInformation,
   getVideo,
   getVideosList,
   makeDeleteRequest,
@@ -53,14 +51,14 @@ describe('Test videos API validator', function () {
 
     const username = 'user1'
     const password = 'my super password'
-    await createUser({ url: server.url, accessToken: server.accessToken, username: username, password: password })
+    await server.usersCommand.create({ username: username, password: password })
     userAccessToken = await server.loginCommand.getAccessToken({ username, password })
 
     {
-      const res = await getMyUserInformation(server.url, server.accessToken)
-      channelId = res.body.videoChannels[0].id
-      channelName = res.body.videoChannels[0].name
-      accountName = res.body.account.name + '@' + res.body.account.host
+      const body = await server.usersCommand.getMyInfo()
+      channelId = body.videoChannels[0].id
+      channelName = body.videoChannels[0].name
+      accountName = body.account.name + '@' + body.account.host
     }
   })
 
@@ -283,11 +281,11 @@ describe('Test videos API validator', function () {
           username: 'fake' + randomInt(0, 1500),
           password: 'fake_password'
         }
-        await createUser({ url: server.url, accessToken: server.accessToken, username: user.username, password: user.password })
+        await server.usersCommand.create({ username: user.username, password: user.password })
 
         const accessTokenUser = await server.loginCommand.getAccessToken(user)
-        const res = await getMyUserInformation(server.url, accessTokenUser)
-        const customChannelId = res.body.videoChannels[0].id
+        const { videoChannels } = await server.usersCommand.getMyInfo({ token: accessTokenUser })
+        const customChannelId = videoChannels[0].id
 
         const fields = { ...baseCorrectParams, channelId: customChannelId }
         const attaches = baseCorrectAttaches