title: rake db:seed_fu not populating database
body: <p>I'm using <a href="https://github.com/mbleigh/seed-fu" rel="nofollow noreferrer">the seed-fu gem</a> and am able to get 2 files to seed the db successfully. The following file, while it produces output in the terminal, isn't populating the db:</p>
  
  <pre><code># residents.rb
  
  
  Resident.seed do |r|
    r.account_id = 1
    r.employee_id = 1
    r.first_name = "solomon"
    r.last_name = "gibsom"
    r.gender = "Male"
    r.dob = Date.parse("1937-02-20")
    r.case_number = "H-3827-JKZ-0329"
    r.veteran_status_number = "G-15 classified"
    r.marital_status = "Married"
    r.arrival_date = Date.today
    r.religious_preferences = "None"
    r.insurance_info = "Medicaid"
    r.burial_provisions = "Cremation"
    r.admission_weight = "121 lbs"
    r.admission_height = "5ft 9in"
    r.allergies = "Corn, wheat and peanut allergies"
  end
  
  Address.seed do |r|
    r.account_id = 1
    r.employee_id = 1
    r.resident_id = 1
    r.street_address = "55298 solomon hills blvd"
    r.city = "Flint"
    r.state = "MI"
    r.zip = "48289"
  end
  
  PrimaryPhone.seed do |r|
    r.account_id = 1
    r.employee_id = 1
    r.resident_id = 1
    r.area_code = "810"
    r.number = "565-0255"
  end
  </code></pre>
  
  <p>Terminal output:</p>
  
  <p><a href="https://i.stack.imgur.com/fhVtI.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fhVtI.png" alt="Terminal output"></a></p>
  
  <p>The output looks good so I check for the records in the console:</p>
  
  <p><a href="https://i.stack.imgur.com/fhZXs.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fhZXs.png" alt="Rails console confirms no objects committed"></a></p>
  
  <p>I'm sort of at a loss on where further to look to check for errors.</p>
  
  <p>Here are two files that work as expected:</p>
  
  <pre><code>#accounts.rb
  
  Account.seed do |a|
    a.facility_name = "Chuck Norris AFC"
  end
  
  #admins.rb
  
  Employee.seed do |a|
    a.account_id = 1
    a.is_admin = true
    a.first_name = "kenneth"
    a.last_name = "the paige"
    a.email = "test@example.com"
    a.password = "12345678"
    a.password_confirmation = "12345678"
    a.dob = Date.parse("1965-05-05")
    a.gender = "Male"
  end
  
  Address.seed do |address|
    address.account_id = 1
    address.employee_id = 1
    address.street_address = "123 Chuckleburger dr."
    address.city = "New York"
    address.state = "NY"
    address.zip = "00001"
  end
  </code></pre>
  
  <p>some background:</p>
  
  <p>I'm using seed-fu ~>2.3, 
  <code>residents.rb</code> lives inside of <code>db/fixtures/</code>, and the rails version is 4.2</p>
  
  <p>Thank you in advance for having a look!</p>