aboutsummaryrefslogtreecommitdiffstats
path: root/activerecord/test/cases/fixtures_test.rb
blob: 93f8749255dcae68296096ebec6108dd3340ba4a (plain) (blame)
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
require "cases/helper"
require 'models/post'
require 'models/binary'
require 'models/topic'
require 'models/computer'
require 'models/developer'
require 'models/company'
require 'models/task'
require 'models/reply'
require 'models/joke'
require 'models/course'
require 'models/category'
require 'models/parrot'
require 'models/pirate'
require 'models/treasure'
require 'models/matey'
require 'models/ship'
require 'models/book'
require 'models/admin'
require 'models/admin/account'
require 'models/admin/user'

class FixturesTest < ActiveRecord::TestCase
  self.use_instantiated_fixtures = true
  self.use_transactional_fixtures = false

  fixtures :topics, :developers, :accounts, :tasks, :categories, :funny_jokes, :binaries

  FIXTURES = %w( accounts binaries companies customers
                 developers developers_projects entrants
                 movies projects subscribers topics tasks )
  MATCH_ATTRIBUTE_NAME = /[a-zA-Z][-\w]*/

  def test_clean_fixtures
    FIXTURES.each do |name|
      fixtures = nil
      assert_nothing_raised { fixtures = create_fixtures(name) }
      assert_kind_of(Fixtures, fixtures)
      fixtures.each { |_name, fixture|
        fixture.each { |key, value|
          assert_match(MATCH_ATTRIBUTE_NAME, key)
        }
      }
    end
  end

  def test_multiple_clean_fixtures
    fixtures_array = nil
    assert_nothing_raised { fixtures_array = create_fixtures(*FIXTURES) }
    assert_kind_of(Array, fixtures_array)
    fixtures_array.each { |fixtures| assert_kind_of(Fixtures, fixtures) }
  end

  def test_attributes
    topics = create_fixtures("topics")
    assert_equal("The First Topic", topics["first"]["title"])
    assert_nil(topics["second"]["author_email_address"])
  end

  def test_inserts
    topics = create_fixtures("topics")
    first_row = ActiveRecord::Base.connection.select_one("SELECT * FROM topics WHERE author_name = 'David'")
    assert_equal("The First Topic", first_row["title"])

    second_row = ActiveRecord::Base.connection.select_one("SELECT * FROM topics WHERE author_name = 'Mary'")
    assert_nil(second_row["author_email_address"])
  end

  if ActiveRecord::Base.connection.supports_migrations?
    def test_inserts_with_pre_and_suffix
      # Reset cache to make finds on the new table work
      Fixtures.reset_cache

      ActiveRecord::Base.connection.create_table :prefix_topics_suffix do |t|
        t.column :title, :string
        t.column :author_name, :string
        t.column :author_email_address, :string
        t.column :written_on, :datetime
        t.column :bonus_time, :time
        t.column :last_read, :date
        t.column :content, :string
        t.column :approved, :boolean, :default => true
        t.column :replies_count, :integer, :default => 0
        t.column :parent_id, :integer
        t.column :type, :string, :limit => 50
      end

      # Store existing prefix/suffix
      old_prefix = ActiveRecord::Base.table_name_prefix
      old_suffix = ActiveRecord::Base.table_name_suffix

      # Set a prefix/suffix we can test against
      ActiveRecord::Base.table_name_prefix = 'prefix_'
      ActiveRecord::Base.table_name_suffix = '_suffix'

      topics = create_fixtures("topics")

      first_row = ActiveRecord::Base.connection.select_one("SELECT * FROM prefix_topics_suffix WHERE author_name = 'David'")
      assert_equal("The First Topic", first_row["title"])

      second_row = ActiveRecord::Base.connection.select_one("SELECT * FROM prefix_topics_suffix WHERE author_name = 'Mary'")
      assert_nil(second_row["author_email_address"])

      # This checks for a caching problem which causes a bug in the fixtures 
      # class-level configuration helper.
      assert_not_nil topics, "Fixture data inserted, but fixture objects not returned from create"
    ensure
      # Restore prefix/suffix to its previous values
      ActiveRecord::Base.table_name_prefix = old_prefix
      ActiveRecord::Base.table_name_suffix = old_suffix

      ActiveRecord::Base.connection.drop_table :prefix_topics_suffix rescue nil
    end
  end

  def test_insert_with_datetime
    topics = create_fixtures("tasks")
    first = Task.find(1)
    assert first
  end

  def test_logger_level_invariant
    level = ActiveRecord::Base.logger.level
    create_fixtures('topics')
    assert_equal level, ActiveRecord::Base.logger.level
  end

  def test_instantiation
    topics = create_fixtures("topics")
    assert_kind_of Topic, topics["first"].find
  end

  def test_complete_instantiation
    assert_equal 4, @topics.size
    assert_equal "The First Topic", @first.title
  end

  def test_fixtures_from_root_yml_with_instantiation
    # assert_equal 2, @accounts.size
    assert_equal 50, @unknown.credit_limit
  end

  def test_erb_in_fixtures
    assert_equal 11, @developers.size
    assert_equal "fixture_5", @dev_5.name
  end

  def test_empty_yaml_fixture
    assert_not_nil Fixtures.new( Account.connection, "accounts", 'Account', FIXTURES_ROOT + "/naked/yml/accounts")
  end

  def test_empty_yaml_fixture_with_a_comment_in_it
    assert_not_nil Fixtures.new( Account.connection, "companies", 'Company', FIXTURES_ROOT + "/naked/yml/companies")
  end

  def test_dirty_dirty_yaml_file
    assert_raise(Fixture::FormatError) do
      Fixtures.new( Account.connection, "courses", 'Course', FIXTURES_ROOT + "/naked/yml/courses")
    end
  end

  def test_empty_csv_fixtures
    assert_not_nil Fixtures.new( Account.connection, "accounts", 'Account', FIXTURES_ROOT + "/naked/csv/accounts")
  end

  def test_omap_fixtures
    assert_nothing_raised do
      fixtures = Fixtures.new(Account.connection, 'categories', 'Category', FIXTURES_ROOT + "/categories_ordered")

      i = 0
      fixtures.each do |name, fixture|
        assert_equal "fixture_no_#{i}", name
        assert_equal "Category #{i}", fixture['name']
        i += 1
      end
    end
  end

  def test_yml_file_in_subdirectory
    assert_equal(categories(:sub_special_1).name, "A special category in a subdir file")
    assert_equal(categories(:sub_special_1).class, SpecialCategory)
  end

  def test_subsubdir_file_with_arbitrary_name
    assert_equal(categories(:sub_special_3).name, "A special category in an arbitrarily named subsubdir file")
    assert_equal(categories(:sub_special_3).class, SpecialCategory)
  end

  def test_binary_in_fixtures
    assert_equal 1, @binaries.size
    data = File.open(ASSETS_ROOT + "/flowers.jpg", 'rb') { |f| f.read }
    data.force_encoding('ASCII-8BIT') if data.respond_to?(:force_encoding)
    data.freeze
    assert_equal data, @flowers.data
  end
end

if Account.connection.respond_to?(:reset_pk_sequence!)
  class FixturesResetPkSequenceTest < ActiveRecord::TestCase
    fixtures :accounts
    fixtures :companies

    def setup
      @instances = [Account.new(:credit_limit => 50), Company.new(:name => 'RoR Consulting')]
      Fixtures.reset_cache # make sure tables get reinitialized
    end

    def test_resets_to_min_pk_with_specified_pk_and_sequence
      @instances.each do |instance|
        model = instance.class
        model.delete_all
        model.connection.reset_pk_sequence!(model.table_name, model.primary_key, model.sequence_name)

        instance.save!
        assert_equal 1, instance.id, "Sequence reset for #{model.table_name} failed."
      end
    end

    def test_resets_to_min_pk_with_default_pk_and_sequence
      @instances.each do |instance|
        model = instance.class
        model.delete_all
        model.connection.reset_pk_sequence!(model.table_name)

        instance.save!
        assert_equal 1, instance.id, "Sequence reset for #{model.table_name} failed."
      end
    end

    def test_create_fixtures_resets_sequences_when_not_cached
      @instances.each do |instance|
        max_id = create_fixtures(instance.class.table_name).inject(0) do |_max_id, (name, fixture)|
          fixture_id = fixture['id'].to_i
          fixture_id > _max_id ? fixture_id : _max_id
        end

        # Clone the last fixture to check that it gets the next greatest id.
        instance.save!
        assert_equal max_id + 1, instance.id, "Sequence reset for #{instance.class.table_name} failed."
      end
    end
  end
end

class FixturesWithoutInstantiationTest < ActiveRecord::TestCase
  self.use_instantiated_fixtures = false
  fixtures :topics, :developers, :accounts

  def test_without_complete_instantiation
    assert !defined?(@first)
    assert !defined?(@topics)
    assert !defined?(@developers)
    assert !defined?(@accounts)
  end

  def test_fixtures_from_root_yml_without_instantiation
    assert !defined?(@unknown), "@unknown is not defined"
  end
  
  def test_visibility_of_accessor_method
    assert_equal false, respond_to?(:topics, false), "should be private method"
    assert_equal true, respond_to?(:topics, true), "confirm to respond surely"
  end

  def test_accessor_methods
    assert_equal "The First Topic", topics(:first).title
    assert_equal "Jamis", developers(:jamis).name
    assert_equal 50, accounts(:signals37).credit_limit
  end

  def test_accessor_methods_with_multiple_args
    assert_equal 2, topics(:first, :second).size
    assert_raise(StandardError) { topics([:first, :second]) }
  end

  def test_reloading_fixtures_through_accessor_methods
    assert_equal "The First Topic", topics(:first).title
    @loaded_fixtures['topics']['first'].expects(:find).returns(stub(:title => "Fresh Topic!"))
    assert_equal "Fresh Topic!", topics(:first, true).title
  end
end

class FixturesWithoutInstanceInstantiationTest < ActiveRecord::TestCase
  self.use_instantiated_fixtures = true
  self.use_instantiated_fixtures = :no_instances

  fixtures :topics, :developers, :accounts

  def test_without_instance_instantiation
    assert !defined?(@first), "@first is not defined"
    assert_not_nil @topics
    assert_not_nil @developers
    assert_not_nil @accounts
  end
end

class TransactionalFixturesTest < ActiveRecord::TestCase
  self.use_instantiated_fixtures = true
  self.use_transactional_fixtures = true

  fixtures :topics

  def test_destroy
    assert_not_nil @first
    @first.destroy
  end

  def test_destroy_just_kidding
    assert_not_nil @first
  end
end

class MultipleFixturesTest < ActiveRecord::TestCase
  fixtures :topics
  fixtures :developers, :accounts

  def test_fixture_table_names
    assert_equal %w(topics developers accounts), fixture_table_names
  end
end

class SetupTest < ActiveRecord::TestCase
  # fixtures :topics

  def setup
    @first = true
  end

  def test_nothing
  end
end

class SetupSubclassTest < SetupTest
  def setup
    super
    @second = true
  end

  def test_subclassing_should_preserve_setups
    assert @first
    assert @second
  end
end


class OverlappingFixturesTest < ActiveRecord::TestCase
  fixtures :topics, :developers
  fixtures :developers, :accounts

  def test_fixture_table_names
    assert_equal %w(topics developers accounts), fixture_table_names
  end
end

class ForeignKeyFixturesTest < ActiveRecord::TestCase
  fixtures :fk_test_has_pk, :fk_test_has_fk

  # if foreign keys are implemented and fixtures
  # are not deleted in reverse order then this test
  # case will raise StatementInvalid

  def test_number1
    assert true
  end

  def test_number2
    assert true
  end
end

class CheckSetTableNameFixturesTest < ActiveRecord::TestCase
  set_fixture_class :funny_jokes => 'Joke'
  fixtures :funny_jokes
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our set_fixture_class
  self.use_transactional_fixtures = false

  def test_table_method
    assert_kind_of Joke, funny_jokes(:a_joke)
  end
end

class FixtureNameIsNotTableNameFixturesTest < ActiveRecord::TestCase
  set_fixture_class :items => Book
  fixtures :items
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our set_fixture_class
  self.use_transactional_fixtures = false

  def test_named_accessor
    assert_kind_of Book, items(:dvd)
  end
end

class FixtureNameIsNotTableNameMultipleFixturesTest < ActiveRecord::TestCase
  set_fixture_class :items => Book, :funny_jokes => Joke
  fixtures :items, :funny_jokes
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our set_fixture_class
  self.use_transactional_fixtures = false

  def test_named_accessor_of_differently_named_fixture
    assert_kind_of Book, items(:dvd)
  end

  def test_named_accessor_of_same_named_fixture
    assert_kind_of Joke, funny_jokes(:a_joke)
  end
end

class CustomConnectionFixturesTest < ActiveRecord::TestCase
  set_fixture_class :courses => Course
  fixtures :courses
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our set_fixture_class
  self.use_transactional_fixtures = false

  def test_connection
    assert_kind_of Course, courses(:ruby)
    assert_equal Course.connection, courses(:ruby).connection
  end
end

class InvalidTableNameFixturesTest < ActiveRecord::TestCase
  fixtures :funny_jokes
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our lack of set_fixture_class
  self.use_transactional_fixtures = false

  def test_raises_error
    assert_raise FixtureClassNotFound do
      funny_jokes(:a_joke)
    end
  end
end

class CheckEscapedYamlFixturesTest < ActiveRecord::TestCase
  set_fixture_class :funny_jokes => 'Joke'
  fixtures :funny_jokes
  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
  # and thus takes into account our set_fixture_class
  self.use_transactional_fixtures = false

  def test_proper_escaped_fixture
    assert_equal "The \\n Aristocrats\nAte the candy\n", funny_jokes(:another_joke).name
  end
end

class DevelopersProject; end
class ManyToManyFixturesWithClassDefined < ActiveRecord::TestCase
  fixtures :developers_projects

  def test_this_should_run_cleanly
    assert true
  end
end

class FixturesBrokenRollbackTest < ActiveRecord::TestCase
  def blank_setup; end
  alias_method :ar_setup_fixtures, :setup_fixtures
  alias_method :setup_fixtures, :blank_setup
  alias_method :setup, :blank_setup

  def blank_teardown; end
  alias_method :ar_teardown_fixtures, :teardown_fixtures
  alias_method :teardown_fixtures, :blank_teardown
  alias_method :teardown, :blank_teardown

  def test_no_rollback_in_teardown_unless_transaction_active
    assert_equal 0, ActiveRecord::Base.connection.open_transactions
    assert_raise(RuntimeError) { ar_setup_fixtures }
    assert_equal 0, ActiveRecord::Base.connection.open_transactions
    assert_nothing_raised { ar_teardown_fixtures }
    assert_equal 0, ActiveRecord::Base.connection.open_transactions
  end

  private
    def load_fixtures
      raise 'argh'
    end
end

class LoadAllFixturesTest < ActiveRecord::TestCase
  self.fixture_path = FIXTURES_ROOT + "/all"
  fixtures :all

  def test_all_there
    assert_equal %w(developers people tasks), fixture_table_names.sort
  end
end

class FasterFixturesTest < ActiveRecord::TestCase
  fixtures :categories, :authors

  def load_extra_fixture(name)
    fixture = create_fixtures(name)
    assert fixture.is_a?(Fixtures)
    @loaded_fixtures[fixture.table_name] = fixture
  end

  def test_cache
    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'categories')
    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'authors')

    assert_no_queries do
      create_fixtures('categories')
      create_fixtures('authors')
    end

    load_extra_fixture('posts')
    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'posts')
    self.class.setup_fixture_accessors('posts')
    assert_equal 'Welcome to the weblog', posts(:welcome).title
  end
end

class FoxyFixturesTest < ActiveRecord::TestCase
  fixtures :parrots, :parrots_pirates, :pirates, :treasures, :mateys, :ships, :computers, :developers, :"admin/accounts", :"admin/users"

  def test_identifies_strings
    assert_equal(Fixtures.identify("foo"), Fixtures.identify("foo"))
    assert_not_equal(Fixtures.identify("foo"), Fixtures.identify("FOO"))
  end

  def test_identifies_symbols
    assert_equal(Fixtures.identify(:foo), Fixtures.identify(:foo))
  end

  def test_identifies_consistently
    assert_equal 207281424, Fixtures.identify(:ruby)
    assert_equal 1066363776, Fixtures.identify(:sapphire_2)
  end

  TIMESTAMP_COLUMNS = %w(created_at created_on updated_at updated_on)

  def test_populates_timestamp_columns
    TIMESTAMP_COLUMNS.each do |property|
      assert_not_nil(parrots(:george).send(property), "should set #{property}")
    end
  end

  def test_does_not_populate_timestamp_columns_if_model_has_set_record_timestamps_to_false
    TIMESTAMP_COLUMNS.each do |property|
      assert_nil(ships(:black_pearl).send(property), "should not set #{property}")
    end
  end

  def test_populates_all_columns_with_the_same_time
    last = nil

    TIMESTAMP_COLUMNS.each do |property|
      current = parrots(:george).send(property)
      last ||= current

      assert_equal(last, current)
      last = current
    end
  end

  def test_only_populates_columns_that_exist
    assert_not_nil(pirates(:blackbeard).created_on)
    assert_not_nil(pirates(:blackbeard).updated_on)
  end

  def test_preserves_existing_fixture_data
    assert_equal(2.weeks.ago.to_date, pirates(:redbeard).created_on.to_date)
    assert_equal(2.weeks.ago.to_date, pirates(:redbeard).updated_on.to_date)
  end

  def test_generates_unique_ids
    assert_not_nil(parrots(:george).id)
    assert_not_equal(parrots(:george).id, parrots(:louis).id)
  end

  def test_automatically_sets_primary_key
    assert_not_nil(ships(:black_pearl))
  end

  def test_preserves_existing_primary_key
    assert_equal(2, ships(:interceptor).id)
  end

  def test_resolves_belongs_to_symbols
    assert_equal(parrots(:george), pirates(:blackbeard).parrot)
  end

  def test_ignores_belongs_to_symbols_if_association_and_foreign_key_are_named_the_same
    assert_equal(developers(:david), computers(:workstation).developer)
  end

  def test_supports_join_tables
    assert(pirates(:blackbeard).parrots.include?(parrots(:george)))
    assert(pirates(:blackbeard).parrots.include?(parrots(:louis)))
    assert(parrots(:george).pirates.include?(pirates(:blackbeard)))
  end

  def test_supports_inline_habtm
    assert(parrots(:george).treasures.include?(treasures(:diamond)))
    assert(parrots(:george).treasures.include?(treasures(:sapphire)))
    assert(!parrots(:george).treasures.include?(treasures(:ruby)))
  end

  def test_supports_inline_habtm_with_specified_id
    assert(parrots(:polly).treasures.include?(treasures(:ruby)))
    assert(parrots(:polly).treasures.include?(treasures(:sapphire)))
    assert(!parrots(:polly).treasures.include?(treasures(:diamond)))
  end

  def test_supports_yaml_arrays
    assert(parrots(:louis).treasures.include?(treasures(:diamond)))
    assert(parrots(:louis).treasures.include?(treasures(:sapphire)))
  end

  def test_strips_DEFAULTS_key
    assert_raise(StandardError) { parrots(:DEFAULTS) }

    # this lets us do YAML defaults and not have an extra fixture entry
    %w(sapphire ruby).each { |t| assert(parrots(:davey).treasures.include?(treasures(t))) }
  end

  def test_supports_label_interpolation
    assert_equal("frederick", parrots(:frederick).name)
  end

  def test_supports_polymorphic_belongs_to
    assert_equal(pirates(:redbeard), treasures(:sapphire).looter)
    assert_equal(parrots(:louis), treasures(:ruby).looter)
  end

  def test_only_generates_a_pk_if_necessary
    m = Matey.find(:first)
    m.pirate = pirates(:blackbeard)
    m.target = pirates(:redbeard)
  end

  def test_supports_sti
    assert_kind_of DeadParrot, parrots(:polly)
    assert_equal pirates(:blackbeard), parrots(:polly).killer
  end

  def test_namespaced_models
    assert admin_accounts(:signals37).users.include?(admin_users(:david))
    assert_equal 2, admin_accounts(:signals37).users.size
  end
end

class ActiveSupportSubclassWithFixturesTest < ActiveRecord::TestCase
  fixtures :parrots

  # This seemingly useless assertion catches a bug that caused the fixtures
  # setup code call nil[]
  def test_foo
    assert_equal parrots(:louis), Parrot.find_by_name("King Louis")
  end
end

class FixtureLoadingTest < ActiveRecord::TestCase
  def test_logs_message_for_failed_dependency_load
    ActiveRecord::TestCase.expects(:require_dependency).with(:does_not_exist).raises(LoadError)
    ActiveRecord::Base.logger.expects(:warn)
    ActiveRecord::TestCase.try_to_load_dependency(:does_not_exist)
  end

  def test_does_not_logs_message_for_successful_dependency_load
    ActiveRecord::TestCase.expects(:require_dependency).with(:works_out_fine)
    ActiveRecord::Base.logger.expects(:warn).never
    ActiveRecord::TestCase.try_to_load_dependency(:works_out_fine)
  end
end