Can't pass bundle exec spec on 05_controller_basics branch

[yokoto]

The following is the error in executing bundle exec rspec on 05_controller_basics branch:

Failures:

  1) ContactsController GET #index without params[:letter] populates an array of all contacts
     Failure/Error: expect(assigns(:contacts)).to match_array([smith, jones])
       expected collection contained:  [#<Contact id: 980190963, firstname: "Madelynn", lastname: "Smith", email: "sally.keler@predovichaag.org", created_at: "2015-08-17 00:57:45", updated_at: "2015-08-17 00:57:45">, #<Contact id: 980190964, firstname: "Dorothy", lastname: "Jones", email: "maud_gulgowski@schuster.biz", created_at: "2015-08-17 00:57:45", updated_at: "2015-08-17 00:57:45">]
       actual collection contained:    [#<Contact id: 298486374, firstname: "MyString", lastname: "MyString", email: "MyString", created_at: "2015-08-13 18:55:03", updated_at: "2015-08-13 18:55:03">, #<Contact id: 980190962, firstname: "MyString", lastname: "MyString", email: "MyString", created_at: "2015-08-13 18:55:03", updated_at: "2015-08-13 18:55:03">, #<Contact id: 980190963, firstname: "Madelynn", lastname: "Smith", email: "sally.keler@predovichaag.org", created_at: "2015-08-17 00:57:45", updated_at: "2015-08-17 00:57:45">, #<Contact id: 980190964, firstname: "Dorothy", lastname: "Jones", email: "maud_gulgowski@schuster.biz", created_at: "2015-08-17 00:57:45", updated_at: "2015-08-17 00:57:45">]
       the extra elements were:        [#<Contact id: 298486374, firstname: "MyString", lastname: "MyString", email: "MyString", created_at: "2015-08-13 18:55:03", updated_at: "2015-08-13 18:55:03">, #<Contact id: 980190962, firstname: "MyString", lastname: "MyString", email: "MyString", created_at: "2015-08-13 18:55:03", updated_at: "2015-08-13 18:55:03">]
     # ./spec/controllers/contacts_controller_spec.rb:24:in `block (4 levels) in <top (required)>'

Finished in 1.15 seconds (files took 3.81 seconds to load)
32 examples, 1 failure

Failed examples:

rspec ./spec/controllers/contacts_controller_spec.rb:20 # ContactsController GET #index without params[:letter] populates an array of all contacts

[ruralocity]

Hi, I haven't been able to reproduce. Could you please provide the following?

• The contents of your Gemfile.lock, in case there's a discrepancy in a gem version
• run rspec like this: bundle exec spec --order random
  • does it still fail?
  • The last line will read "Randomized with seed ". What is the seed value?

[yokoto]

Thank you for your response!

• The contents of your Gemfile.lock, in case there's a discrepancy in a gem version

This is my Gemfile.lock, immediately after git checkout -b my_branch_name origin/05_controller_basics.

GEM                                                                                      
  remote: https://rubygems.org/
  specs:
    actionmailer (4.1.1)
      actionpack (= 4.1.1)
      actionview (= 4.1.1)
      mail (~> 2.5.4)
    actionpack (4.1.1)
      actionview (= 4.1.1)
      activesupport (= 4.1.1)
      rack (~> 1.5.2)
      rack-test (~> 0.6.2)
    actionview (4.1.1)
      activesupport (= 4.1.1)
      builder (~> 3.1)
      erubis (~> 2.7.0)
    activemodel (4.1.1)
      activesupport (= 4.1.1)
      builder (~> 3.1)
    activerecord (4.1.1)
      activemodel (= 4.1.1)
      activesupport (= 4.1.1)
      arel (~> 5.0.0)
    activesupport (4.1.1)
      i18n (~> 0.6, >= 0.6.9)
      json (~> 1.7, >= 1.7.7)
      minitest (~> 5.1)
      thread_safe (~> 0.1)
      tzinfo (~> 1.1)
    addressable (2.3.6)
    arel (5.0.1.20140414130214)
    bcrypt (3.1.7)
    bootstrap-sass (3.1.1.1)
      sass (~> 3.2)
    builder (3.2.2)
    capybara (2.4.3)
      mime-types (>= 1.16)
      nokogiri (>= 1.3.3)
      rack (>= 1.0.0)
      rack-test (>= 0.5.4)
      xpath (~> 2.0)
    childprocess (0.5.3)
      ffi (~> 1.0, >= 1.0.11)
    coffee-rails (4.0.1)
      coffee-script (>= 2.2.0)
      railties (>= 4.0.0, < 5.0)
    coffee-script (2.2.0)
      coffee-script-source
      execjs
    coffee-script-source (1.7.0)
    database_cleaner (1.3.0)
    diff-lcs (1.2.5)
    erubis (2.7.0)
    execjs (2.1.0)
    factory_girl (4.4.0)
      activesupport (>= 3.0.0)
    factory_girl_rails (4.4.1)
      factory_girl (~> 4.4.0)
      railties (>= 3.0.0)
    faker (1.4.3)
      i18n (~> 0.5)
    ffi (1.9.3)
    hike (1.2.3)
    i18n (0.6.9)
    jbuilder (2.0.7)
      activesupport (>= 3.0.0, < 5)
      multi_json (~> 1.2)
    jquery-rails (3.1.0)
      railties (>= 3.0, < 5.0)
      thor (>= 0.14, < 2.0)
    json (1.8.1)
    launchy (2.4.2)
      addressable (~> 2.3)
    mail (2.5.4)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    mime-types (1.25.1)
    mini_portile (0.6.0)
    minitest (5.3.4)
    multi_json (1.10.1)
    nokogiri (1.6.3.1)
      mini_portile (= 0.6.0)
    polyglot (0.3.5)
    rack (1.5.2)
    rack-test (0.6.2)                                                                    
      rack (>= 1.0)
    rails (4.1.1)
      actionmailer (= 4.1.1)
      actionpack (= 4.1.1)
      actionview (= 4.1.1)
      activemodel (= 4.1.1)
      activerecord (= 4.1.1)
      activesupport (= 4.1.1)
      bundler (>= 1.3.0, < 2.0)
      railties (= 4.1.1)
      sprockets-rails (~> 2.0)
    railties (4.1.1)
      actionpack (= 4.1.1)
      activesupport (= 4.1.1)
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rake (10.3.2)
    rdoc (4.1.1)
      json (~> 1.4)
    rspec-core (3.1.3)
      rspec-support (~> 3.1.0)
    rspec-expectations (3.1.1)
      diff-lcs (>= 1.2.0, < 2.0)
      rspec-support (~> 3.1.0)
    rspec-mocks (3.1.0)
      rspec-support (~> 3.1.0)
    rspec-rails (3.1.0)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
      rspec-core (~> 3.1.0)
      rspec-expectations (~> 3.1.0)
      rspec-mocks (~> 3.1.0)
      rspec-support (~> 3.1.0)
    rspec-support (3.1.0)
    rubyzip (1.1.6)
    sass (3.2.19)
    sass-rails (4.0.3)
      railties (>= 4.0.0, < 5.0)
      sass (~> 3.2.0)
      sprockets (~> 2.8, <= 2.11.0)
      sprockets-rails (~> 2.0)
    sdoc (0.4.0)
      json (~> 1.8)
      rdoc (~> 4.0, < 5.0)
    selenium-webdriver (2.43.0)
      childprocess (~> 0.5)
      multi_json (~> 1.0)
      rubyzip (~> 1.0)
      websocket (~> 1.0)
    spring (1.1.3)
    sprockets (2.11.0)
      hike (~> 1.2)
      multi_json (~> 1.0)
      rack (~> 1.0)
      tilt (~> 1.1, != 1.3.0)
    sprockets-rails (2.1.3)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      sprockets (~> 2.8)
    sqlite3 (1.3.9)
    thor (0.19.1)
    thread_safe (0.3.4)
    tilt (1.4.1)
    treetop (1.4.15)
      polyglot
      polyglot (>= 0.3.1)
    turbolinks (2.2.2)
      coffee-rails
    tzinfo (1.2.1)
      thread_safe (~> 0.1)
    uglifier (2.5.0)
      execjs (>= 0.3.0)
      json (>= 1.8.0)
    websocket (1.2.1)
    xpath (2.0.0)
      nokogiri (~> 1.3)

PLATFORMS
  ruby

DEPENDENCIES
  bcrypt (~> 3.1.7)
  bootstrap-sass (~> 3.1.1)
  capybara (~> 2.4.3)
  coffee-rails (~> 4.0.0)
  database_cleaner (~> 1.3.0)
  factory_girl_rails (~> 4.4.1)
  faker (~> 1.4.3)
  jbuilder (~> 2.0)
  jquery-rails
  launchy (~> 2.4.2)
  rails (= 4.1.1)
  rspec-rails (~> 3.1.0)
  sass-rails (~> 4.0.3)
  sdoc (~> 0.4.0)
  selenium-webdriver (~> 2.43.0)
  spring
  sqlite3
  turbolinks
  uglifier (>= 1.3.0)     

[yokoto]

I could pass the all tests after cloning branch, 05_controller_basics from this repository again.
So, the problem should be in my way to proceed the text.
Sorry for my misleading issue.

Finished in 1.1 seconds (files took 3.71 seconds to load)
32 examples, 0 failures