```ruby
require 'cases/helper'
require 'models/user'

class SecureTokenTest < ActiveRecord::TestCase
  setup do
    @user = User.new
  end

  def test_token_values_are_generated_for_specified_attributes_and_persisted_on_save
    @user.save
    assert_not_nil @user.token
    assert_not_nil @user.auth_token
  end

  def test_regenerating_the_secure_token
    @user.save
    old_token = @user.token
    old_auth_token = @user.auth_token
    @user.regenerate_token
    @user.regenerate_auth_token

    assert_not_equal @user.token, old_token
    assert_not_equal @user.auth_token, old_auth_token
  end

  def test_token_value_not_overwritten_when_present
    @user.token = "custom-secure-token"
    @user.save

    assert_equal @user.token, "custom-secure-token"
  end

  def test_token_with_if_condition_checks_condition_on_save
    @user.token_condition = false
    @user.save
    assert_nil @user.conditional_token

    @user.token_condition = true
    @user.save
    assert_not_nil @user.conditional_token
  end
end
```

Split out token `if` tests to trigger `before_create`.
user
```ruby
require 'cases/helper'
require 'models/user'

class SecureTokenTest < ActiveRecord::TestCase
  setup do
    @user = User.new
  end

  def test_token_values_are_generated_for_specified_attributes_and_persisted_on_save
    @user.save
    assert_not_nil @user.token
    assert_not_nil @user.auth_token
  end

  def test_regenerating_the_secure_token
    @user.save
    old_token = @user.token
    old_auth_token = @user.auth_token
    @user.regenerate_token
    @user.regenerate_auth_token

    assert_not_equal @user.token, old_token
    assert_not_equal @user.auth_token, old_auth_token
  end

  def test_token_value_not_overwritten_when_present
    @user.token = "custom-secure-token"
    @user.save

    assert_equal @user.token, "custom-secure-token"
  end

  def test_failing_if_condition_does_not_set_token
    @user.token_condition = false
    @user.save

    assert_nil @user.conditional_token
  end

  def test_passing_if_condition_sets_token
    @user.token_condition = true
    @user.save

    assert_not_nil @user.conditional_token
  end
end
```
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