summaryrefslogtreecommitdiff
path: root/spec/models/user_spec.rb
blob: 922e9ebf844b0891d7461f1e7d02772bd660f926 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
# == Schema Information
#
# Table name: users
#
#  id                            :integer          not null, primary key
#  email                         :string(255)      default(""), not null
#  encrypted_password            :string(255)      default(""), not null
#  reset_password_token          :string(255)
#  reset_password_sent_at        :datetime
#  remember_created_at           :datetime
#  sign_in_count                 :integer          default(0)
#  current_sign_in_at            :datetime
#  last_sign_in_at               :datetime
#  current_sign_in_ip            :string(255)
#  last_sign_in_ip               :string(255)
#  created_at                    :datetime
#  updated_at                    :datetime
#  name                          :string(255)
#  admin                         :boolean          default(FALSE), not null
#  projects_limit                :integer          default(10)
#  skype                         :string(255)      default(""), not null
#  linkedin                      :string(255)      default(""), not null
#  twitter                       :string(255)      default(""), not null
#  authentication_token          :string(255)
#  theme_id                      :integer          default(1), not null
#  bio                           :string(255)
#  failed_attempts               :integer          default(0)
#  locked_at                     :datetime
#  username                      :string(255)
#  can_create_group              :boolean          default(TRUE), not null
#  can_create_team               :boolean          default(TRUE), not null
#  state                         :string(255)
#  color_scheme_id               :integer          default(1), not null
#  notification_level            :integer          default(1), not null
#  password_expires_at           :datetime
#  created_by_id                 :integer
#  last_credential_check_at      :datetime
#  avatar                        :string(255)
#  confirmation_token            :string(255)
#  confirmed_at                  :datetime
#  confirmation_sent_at          :datetime
#  unconfirmed_email             :string(255)
#  hide_no_ssh_key               :boolean          default(FALSE)
#  website_url                   :string(255)      default(""), not null
#  github_access_token           :string(255)
#  gitlab_access_token           :string(255)
#  notification_email            :string(255)
#  hide_no_password              :boolean          default(FALSE)
#  password_automatically_set    :boolean          default(FALSE)
#  bitbucket_access_token        :string(255)
#  bitbucket_access_token_secret :string(255)
#  location                      :string(255)
#  encrypted_otp_secret          :string(255)
#  encrypted_otp_secret_iv       :string(255)
#  encrypted_otp_secret_salt     :string(255)
#  otp_required_for_login        :boolean          default(FALSE), not null
#  otp_backup_codes              :text
#  public_email                  :string(255)      default(""), not null
#  dashboard                     :integer          default(0)
#  project_view                  :integer          default(0)
#

require 'spec_helper'

describe User do
  include Gitlab::CurrentSettings

  describe 'modules' do
    subject { described_class }

    it { is_expected.to include_module(Gitlab::ConfigHelper) }
    it { is_expected.to include_module(Gitlab::CurrentSettings) }
    it { is_expected.to include_module(Referable) }
    it { is_expected.to include_module(Sortable) }
    it { is_expected.to include_module(TokenAuthenticatable) }
  end

  describe 'associations' do
    it { is_expected.to have_one(:namespace) }
    it { is_expected.to have_many(:snippets).class_name('Snippet').dependent(:destroy) }
    it { is_expected.to have_many(:project_members).dependent(:destroy) }
    it { is_expected.to have_many(:groups) }
    it { is_expected.to have_many(:keys).dependent(:destroy) }
    it { is_expected.to have_many(:events).class_name('Event').dependent(:destroy) }
    it { is_expected.to have_many(:recent_events).class_name('Event') }
    it { is_expected.to have_many(:issues).dependent(:destroy) }
    it { is_expected.to have_many(:notes).dependent(:destroy) }
    it { is_expected.to have_many(:assigned_issues).dependent(:destroy) }
    it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
    it { is_expected.to have_many(:assigned_merge_requests).dependent(:destroy) }
    it { is_expected.to have_many(:identities).dependent(:destroy) }
  end

  describe 'validations' do
    it { is_expected.to validate_presence_of(:username) }
    it { is_expected.to validate_presence_of(:projects_limit) }
    it { is_expected.to validate_numericality_of(:projects_limit) }
    it { is_expected.to allow_value(0).for(:projects_limit) }
    it { is_expected.not_to allow_value(-1).for(:projects_limit) }

    it { is_expected.to validate_length_of(:bio).is_within(0..255) }

    describe 'email' do
      it 'accepts info@example.com' do
        user = build(:user, email: 'info@example.com')
        expect(user).to be_valid
      end

      it 'accepts info+test@example.com' do
        user = build(:user, email: 'info+test@example.com')
        expect(user).to be_valid
      end

      it "accepts o'reilly@example.com" do
        user = build(:user, email: "o'reilly@example.com")
        expect(user).to be_valid
      end

      it 'rejects test@test@example.com' do
        user = build(:user, email: 'test@test@example.com')
        expect(user).to be_invalid
      end

      it 'rejects mailto:test@example.com' do
        user = build(:user, email: 'mailto:test@example.com')
        expect(user).to be_invalid
      end

      it "rejects lol!'+=?><#$%^&*()@gmail.com" do
        user = build(:user, email: "lol!'+=?><#$%^&*()@gmail.com")
        expect(user).to be_invalid
      end

      context 'when no signup domains listed' do
        before { allow(current_application_settings).to receive(:restricted_signup_domains).and_return([]) }
        it 'accepts any email' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end
      end

      context 'when a signup domain is listed and subdomains are allowed' do
        before { allow(current_application_settings).to receive(:restricted_signup_domains).and_return(['example.com', '*.example.com']) }
        it 'accepts info@example.com' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end

        it 'accepts info@test.example.com' do
          user = build(:user, email: "info@test.example.com")
          expect(user).to be_valid
        end

        it 'rejects example@test.com' do
          user = build(:user, email: "example@test.com")
          expect(user).to be_invalid
        end
      end

      context 'when a signup domain is listed and subdomains are not allowed' do
        before { allow(current_application_settings).to receive(:restricted_signup_domains).and_return(['example.com']) }

        it 'accepts info@example.com' do
          user = build(:user, email: "info@example.com")
          expect(user).to be_valid
        end

        it 'rejects info@test.example.com' do
          user = build(:user, email: "info@test.example.com")
          expect(user).to be_invalid
        end

        it 'rejects example@test.com' do
          user = build(:user, email: "example@test.com")
          expect(user).to be_invalid
        end
      end
    end
  end

  describe "Respond to" do
    it { is_expected.to respond_to(:is_admin?) }
    it { is_expected.to respond_to(:name) }
    it { is_expected.to respond_to(:private_token) }
  end

  describe '#to_reference' do
    let(:user) { create(:user) }

    it 'returns a String reference to the object' do
      expect(user.to_reference).to eq "@#{user.username}"
    end
  end

  describe '#generate_password' do
    it "should execute callback when force_random_password specified" do
      user = build(:user, force_random_password: true)
      expect(user).to receive(:generate_password)
      user.save
    end

    it "should not generate password by default" do
      user = create(:user, password: 'abcdefghe')
      expect(user.password).to eq('abcdefghe')
    end

    it "should generate password when forcing random password" do
      allow(Devise).to receive(:friendly_token).and_return('123456789')
      user = create(:user, password: 'abcdefg', force_random_password: true)
      expect(user.password).to eq('12345678')
    end
  end

  describe 'authentication token' do
    it "should have authentication token" do
      user = create(:user)
      expect(user.authentication_token).not_to be_blank
    end
  end

  describe '#disable_two_factor!' do
    it 'clears all 2FA-related fields' do
      user = create(:user, :two_factor)

      expect(user).to be_two_factor_enabled
      expect(user.encrypted_otp_secret).not_to be_nil
      expect(user.otp_backup_codes).not_to be_nil

      user.disable_two_factor!

      expect(user).not_to be_two_factor_enabled
      expect(user.encrypted_otp_secret).to be_nil
      expect(user.encrypted_otp_secret_iv).to be_nil
      expect(user.encrypted_otp_secret_salt).to be_nil
      expect(user.otp_backup_codes).to be_nil
    end
  end

  describe 'projects' do
    before do
      @user = create :user
      @project = create :project, namespace: @user.namespace
      @project_2 = create :project, group: create(:group) # Grant MASTER access to the user
      @project_3 = create :project, group: create(:group) # Grant DEVELOPER access to the user

      @project_2.team << [@user, :master]
      @project_3.team << [@user, :developer]
    end

    it { expect(@user.authorized_projects).to include(@project) }
    it { expect(@user.authorized_projects).to include(@project_2) }
    it { expect(@user.authorized_projects).to include(@project_3) }
    it { expect(@user.owned_projects).to include(@project) }
    it { expect(@user.owned_projects).not_to include(@project_2) }
    it { expect(@user.owned_projects).not_to include(@project_3) }
    it { expect(@user.personal_projects).to include(@project) }
    it { expect(@user.personal_projects).not_to include(@project_2) }
    it { expect(@user.personal_projects).not_to include(@project_3) }
  end

  describe 'groups' do
    before do
      @user = create :user
      @group = create :group
      @group.add_owner(@user)
    end

    it { expect(@user.several_namespaces?).to be_truthy }
    it { expect(@user.authorized_groups).to eq([@group]) }
    it { expect(@user.owned_groups).to eq([@group]) }
    it { expect(@user.namespaces).to match_array([@user.namespace, @group]) }
  end

  describe 'group multiple owners' do
    before do
      @user = create :user
      @user2 = create :user
      @group = create :group
      @group.add_owner(@user)

      @group.add_user(@user2, GroupMember::OWNER)
    end

    it { expect(@user2.several_namespaces?).to be_truthy }
  end

  describe 'namespaced' do
    before do
      @user = create :user
      @project = create :project, namespace: @user.namespace
    end

    it { expect(@user.several_namespaces?).to be_falsey }
    it { expect(@user.namespaces).to eq([@user.namespace]) }
  end

  describe 'blocking user' do
    let(:user) { create(:user, name: 'John Smith') }

    it "should block user" do
      user.block
      expect(user.blocked?).to be_truthy
    end
  end

  describe '.filter' do
    let(:user) { double }

    it 'filters by active users by default' do
      expect(User).to receive(:active).and_return([user])

      expect(User.filter(nil)).to include user
    end

    it 'filters by admins' do
      expect(User).to receive(:admins).and_return([user])

      expect(User.filter('admins')).to include user
    end

    it 'filters by blocked' do
      expect(User).to receive(:blocked).and_return([user])

      expect(User.filter('blocked')).to include user
    end

    it 'filters by two_factor_disabled' do
      expect(User).to receive(:without_two_factor).and_return([user])

      expect(User.filter('two_factor_disabled')).to include user
    end

    it 'filters by two_factor_enabled' do
      expect(User).to receive(:with_two_factor).and_return([user])

      expect(User.filter('two_factor_enabled')).to include user
    end

    it 'filters by wop' do
      expect(User).to receive(:without_projects).and_return([user])

      expect(User.filter('wop')).to include user
    end
  end

  describe :not_in_project do
    before do
      User.delete_all
      @user = create :user
      @project = create :project
    end

    it { expect(User.not_in_project(@project)).to include(@user, @project.owner) }
  end

  describe 'user creation' do
    describe 'normal user' do
      let(:user) { create(:user, name: 'John Smith') }

      it { expect(user.is_admin?).to be_falsey }
      it { expect(user.require_ssh_key?).to be_truthy }
      it { expect(user.can_create_group?).to be_truthy }
      it { expect(user.can_create_project?).to be_truthy }
      it { expect(user.first_name).to eq('John') }
    end

    describe 'with defaults' do
      let(:user) { User.new }

      it "should apply defaults to user" do
        expect(user.projects_limit).to eq(Gitlab.config.gitlab.default_projects_limit)
        expect(user.can_create_group).to eq(Gitlab.config.gitlab.default_can_create_group)
        expect(user.theme_id).to eq(Gitlab.config.gitlab.default_theme)
      end
    end

    describe 'with default overrides' do
      let(:user) { User.new(projects_limit: 123, can_create_group: false, can_create_team: true, theme_id: 1) }

      it "should apply defaults to user" do
        expect(user.projects_limit).to eq(123)
        expect(user.can_create_group).to be_falsey
        expect(user.theme_id).to eq(1)
      end
    end
  end

  describe '.find_by_any_email' do
    it 'finds by primary email' do
      user = create(:user, email: 'foo@example.com')

      expect(User.find_by_any_email(user.email)).to eq user
    end

    it 'finds by secondary email' do
      email = create(:email, email: 'foo@example.com')
      user  = email.user

      expect(User.find_by_any_email(email.email)).to eq user
    end

    it 'returns nil when nothing found' do
      expect(User.find_by_any_email('')).to be_nil
    end
  end

  describe 'search' do
    let(:user1) { create(:user, username: 'James', email: 'james@testing.com') }
    let(:user2) { create(:user, username: 'jameson', email: 'jameson@example.com') }

    it "should be case insensitive" do
      expect(User.search(user1.username.upcase).to_a).to eq([user1])
      expect(User.search(user1.username.downcase).to_a).to eq([user1])
      expect(User.search(user2.username.upcase).to_a).to eq([user2])
      expect(User.search(user2.username.downcase).to_a).to eq([user2])
      expect(User.search(user1.username.downcase).to_a.count).to eq(2)
      expect(User.search(user2.username.downcase).to_a.count).to eq(1)
    end
  end

  describe 'by_username_or_id' do
    let(:user1) { create(:user, username: 'foo') }

    it "should get the correct user" do
      expect(User.by_username_or_id(user1.id)).to eq(user1)
      expect(User.by_username_or_id('foo')).to eq(user1)
      expect(User.by_username_or_id(-1)).to be_nil
      expect(User.by_username_or_id('bar')).to be_nil
    end
  end

  describe '.by_login' do
    let(:username) { 'John' }
    let!(:user) { create(:user, username: username) }

    it 'should get the correct user' do
      expect(User.by_login(user.email.upcase)).to eq user
      expect(User.by_login(user.email)).to eq user
      expect(User.by_login(username.downcase)).to eq user
      expect(User.by_login(username)).to eq user
      expect(User.by_login(nil)).to be_nil
      expect(User.by_login('')).to be_nil
    end
  end

  describe '.find_by_username!' do
    it 'raises RecordNotFound' do
      expect { described_class.find_by_username!('JohnDoe') }.
        to raise_error(ActiveRecord::RecordNotFound)
    end

    it 'is case-insensitive' do
      user = create(:user, username: 'JohnDoe')
      expect(described_class.find_by_username!('JOHNDOE')).to eq user
    end
  end

  describe 'all_ssh_keys' do
    it { is_expected.to have_many(:keys).dependent(:destroy) }

    it "should have all ssh keys" do
      user = create :user
      key = create :key, key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD33bWLBxu48Sev9Fert1yzEO4WGcWglWF7K/AwblIUFselOt/QdOL9DSjpQGxLagO1s9wl53STIO8qGS4Ms0EJZyIXOEFMjFJ5xmjSy+S37By4sG7SsltQEHMxtbtFOaW5LV2wCrX+rUsRNqLMamZjgjcPO0/EgGCXIGMAYW4O7cwGZdXWYIhQ1Vwy+CsVMDdPkPgBXqK7nR/ey8KMs8ho5fMNgB5hBw/AL9fNGhRw3QTD6Q12Nkhl4VZES2EsZqlpNnJttnPdp847DUsT6yuLRlfiQfz5Cn9ysHFdXObMN5VYIiPFwHeYCZp1X2S4fDZooRE8uOLTfxWHPXwrhqSH", user_id: user.id

      expect(user.all_ssh_keys).to include(key.key)
    end
  end

  describe :avatar_type do
    let(:user) { create(:user) }

    it "should be true if avatar is image" do
      user.update_attribute(:avatar, 'uploads/avatar.png')
      expect(user.avatar_type).to be_truthy
    end

    it "should be false if avatar is html page" do
      user.update_attribute(:avatar, 'uploads/avatar.html')
      expect(user.avatar_type).to eq(["only images allowed"])
    end
  end

  describe :requires_ldap_check? do
    let(:user) { User.new }

    it 'is false when LDAP is disabled' do
      # Create a condition which would otherwise cause 'true' to be returned
      allow(user).to receive(:ldap_user?).and_return(true)
      user.last_credential_check_at = nil
      expect(user.requires_ldap_check?).to be_falsey
    end

    context 'when LDAP is enabled' do
      before do
        allow(Gitlab.config.ldap).to receive(:enabled).and_return(true)
      end

      it 'is false for non-LDAP users' do
        allow(user).to receive(:ldap_user?).and_return(false)
        expect(user.requires_ldap_check?).to be_falsey
      end

      context 'and when the user is an LDAP user' do
        before do
          allow(user).to receive(:ldap_user?).and_return(true)
        end

        it 'is true when the user has never had an LDAP check before' do
          user.last_credential_check_at = nil
          expect(user.requires_ldap_check?).to be_truthy
        end

        it 'is true when the last LDAP check happened over 1 hour ago' do
          user.last_credential_check_at = 2.hours.ago
          expect(user.requires_ldap_check?).to be_truthy
        end
      end
    end
  end

  describe :ldap_user? do
    it "is true if provider name starts with ldap" do
      user = create(:omniauth_user, provider: 'ldapmain')
      expect( user.ldap_user? ).to be_truthy
    end

    it "is false for other providers" do
      user = create(:omniauth_user, provider: 'other-provider')
      expect( user.ldap_user? ).to be_falsey
    end

    it "is false if no extern_uid is provided" do
      user = create(:omniauth_user, extern_uid: nil)
      expect( user.ldap_user? ).to be_falsey
    end
  end

  describe :ldap_identity do
    it "returns ldap identity" do
      user = create :omniauth_user
      expect(user.ldap_identity.provider).not_to be_empty
    end
  end

  describe '#full_website_url' do
    let(:user) { create(:user) }

    it 'begins with http if website url omits it' do
      user.website_url = 'test.com'

      expect(user.full_website_url).to eq 'http://test.com'
    end

    it 'begins with http if website url begins with http' do
      user.website_url = 'http://test.com'

      expect(user.full_website_url).to eq 'http://test.com'
    end

    it 'begins with https if website url begins with https' do
      user.website_url = 'https://test.com'

      expect(user.full_website_url).to eq 'https://test.com'
    end
  end

  describe '#short_website_url' do
    let(:user) { create(:user) }

    it 'does not begin with http if website url omits it' do
      user.website_url = 'test.com'

      expect(user.short_website_url).to eq 'test.com'
    end

    it 'does not begin with http if website url begins with http' do
      user.website_url = 'http://test.com'

      expect(user.short_website_url).to eq 'test.com'
    end

    it 'does not begin with https if website url begins with https' do
      user.website_url = 'https://test.com'

      expect(user.short_website_url).to eq 'test.com'
    end
  end

  describe "#starred?" do
    it "determines if user starred a project" do
      user = create :user
      project1 = create :project, :public
      project2 = create :project, :public

      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_falsey

      star1 = UsersStarProject.create!(project: project1, user: user)
      expect(user.starred?(project1)).to be_truthy
      expect(user.starred?(project2)).to be_falsey

      star2 = UsersStarProject.create!(project: project2, user: user)
      expect(user.starred?(project1)).to be_truthy
      expect(user.starred?(project2)).to be_truthy

      star1.destroy
      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_truthy

      star2.destroy
      expect(user.starred?(project1)).to be_falsey
      expect(user.starred?(project2)).to be_falsey
    end
  end

  describe "#toggle_star" do
    it "toggles stars" do
      user = create :user
      project = create :project, :public

      expect(user.starred?(project)).to be_falsey
      user.toggle_star(project)
      expect(user.starred?(project)).to be_truthy
      user.toggle_star(project)
      expect(user.starred?(project)).to be_falsey
    end
  end

  describe "#sort" do
    before do
      User.delete_all
      @user = create :user, created_at: Date.today, last_sign_in_at: Date.today, name: 'Alpha'
      @user1 = create :user, created_at: Date.today - 1, last_sign_in_at: Date.today - 1, name: 'Omega'
    end

    it "sorts users as recently_signed_in" do
      expect(User.sort('recent_sign_in').first).to eq(@user)
    end

    it "sorts users as late_signed_in" do
      expect(User.sort('oldest_sign_in').first).to eq(@user1)
    end

    it "sorts users as recently_created" do
      expect(User.sort('created_desc').first).to eq(@user)
    end

    it "sorts users as late_created" do
      expect(User.sort('created_asc').first).to eq(@user1)
    end

    it "sorts users by name when nil is passed" do
      expect(User.sort(nil).first).to eq(@user)
    end
  end

  describe "#contributed_projects_ids" do
    subject { create(:user) }
    let!(:project1) { create(:project) }
    let!(:project2) { create(:project, forked_from_project: project3) }
    let!(:project3) { create(:project) }
    let!(:merge_request) { create(:merge_request, source_project: project2, target_project: project3, author: subject) }
    let!(:push_event) { create(:event, action: Event::PUSHED, project: project1, target: project1, author: subject) }
    let!(:merge_event) { create(:event, action: Event::CREATED, project: project3, target: merge_request, author: subject) }

    before do
      project1.team << [subject, :master]
      project2.team << [subject, :master]
    end

    it "includes IDs for projects the user has pushed to" do
      expect(subject.contributed_projects_ids).to include(project1.id)
    end

    it "includes IDs for projects the user has had merge requests merged into" do
      expect(subject.contributed_projects_ids).to include(project3.id)
    end

    it "doesn't include IDs for unrelated projects" do
      expect(subject.contributed_projects_ids).not_to include(project2.id)
    end
  end

  describe :can_be_removed? do
    subject { create(:user) }

    context 'no owned groups' do
      it { expect(subject.can_be_removed?).to be_truthy }
    end

    context 'has owned groups' do
      before do
        group = create(:group)
        group.add_owner(subject)
      end

      it { expect(subject.can_be_removed?).to be_falsey }
    end
  end
end