benmacleod

# This is what my params looks like 

{:group_id=>86, 
:payer_id=>1982, 
:account_type=>"standard", 
:sms_credit_price_ex_tax=>"0.025", 
:auto_purchase_sms_credits_amount=>1000, 
:setup_invoice=>true, 
:locale=>"en-GB", 
:timezone=>"London", 

benmacleod

describe 'DELETE #destroy' do
  let(:dummy) { mock('Dummy') }
  it "should find the object with the given ID and destroy it" do
    # set the expectations about the interactions
    Dummy.should_receive(:find).with(99).and_return dummy
    dummy.should_receive(:destroy)
    delete :destroy, id: 99
  end
end

benmacleod

<%= simple_form_for @item do |i| %>
    <%= i.input :name %>
    <%= i.input :description %>
    <%= i.input :price %>
    <%= i.input :zip %> 
    <%= i.input :weight %>
    <%= i.input :volume %>
    <%= i.simple_fields_for :item_images do |image| %>
        <% image.input :image, as: :file %>
    <% end %>

benmacleod

  def self.create_from_parent(parent_type, parent_id, comment_params, current_account)
    parent = parent_type.safe_constantize
    raise ActiveRecord::RecordNotFound unless parent && (parent.reflect_on_association(:comments).klass == self)
    parent.find(parent_id).comments.create(comment_params.merge(account: current_account))
  end

benmacleod

sudo apt-get --force-yes install build-essential openssl libreadline6 libreadline6-dev curl \
zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev \
libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison

&&
 
\curl -L https://get.rvm.io | bash -s stable --autolibs=enabled
 
&&
 

benmacleod

def self.find_by_id_or_first(id)
  (id && where(:id => id).first) || first
end

# or...

def self.find_by_id_or_first(id)
  order("id = #{id.to_i} DESC").first
end