Posted
by FoxDemon
on Stack Overflow
See other posts from Stack Overflow
or by FoxDemon
Published on 2010-04-20T08:01:11Z
Indexed on
2010/04/20
8:03 UTC
Read the original article
Hit count: 192
How to test the following example?
class Post < ActiveRecord::Base
belongs_to :discussion
def after_save # or after_create
discussion.touch
end
end
© Stack Overflow or respective owner
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I have no prior experience at all of ruby. I am not interested in ruby (and so have no knowledge of rails etc) as such but am using puppet to manage a group of servers. I have written some modules and the rspec-puppet system looks like it would be very useful.
However, I cannot get rspec-puppet…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
When I do
rspec spec
in my rails project, I get
No examples were matched. Perhaps {:if=>#<Proc:0x0000010126e998@/Users/samliu/.rvm/gems/ruby-1.9.2-p0@rails3/gems/rspec-core-2.3.1/lib/rspec/core/configuration.rb:50 (lambda)>, :unless=>#<Proc:0x0000010126e970@/Users/samliu/.rvm/gems/ruby-1…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
After installing rspec/ZenTest and running autospec, it runs my specs the first time as expected. After making a change to one of my specs and upon running the second time I get the following results:
/usr/bin/ruby1.8 /usr/lib/ruby/gems/1.8/gems/rspec-1.3.0/bin/spec --autospec /home/schambers/Projects/notebook/spec/models/user_spec…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to install RSpec as a gem after having it installed as a plugin. I've gone ahead and followed the directions found here http://github.com/dchelimsky/rspec-rails/wikis for the section titled rspec and rspec-rails gems. When I run ruby script/generate rspec, I get the error Couldn't find…
>>> More
as seen on Programmers
- Search for 'Programmers'
I'm following the Rails Tutorial by Michael Hartl and I'm getting this error when I run.
bundle exec rspec spec/requests/static_pages_spec.rb
Invalid gemspec in [/Users/chrishuang02/.rvm/gems/ruby-1.9.3-p125@rails3tutorial2ndEd/specifications/annotate-2.4.1.beta1.gemspec]: invalid date format in…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a standard ActiveRecord model with the following:
class MyModel < ActiveRecord::Base
custom_method :first_field, :second_field
end
At the moment, that custom_method is picked up by a module sent to ActiveRecord::Base. The functionality basically works, but of course, it attaches itself…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have three models:
class Book < ActiveRecord::Base
has_many :collections
has_many :users, :through => :collections
end
class User < ActiveRecord::Base
has_many :collections
has_many :books, :through => :collections
end
class Collection < ActiveRecord::Base
belongs_to…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I would like to know if it is possible to get the types (as known by AR - eg in the migration script and database) programmatically (I know the data exists in there somewhere).
For example, I can deal with all the attribute names:
ar.attribute_names.each { |name| puts name }
.attributes just…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I needed to fix the encoding of an ActiveRecord attribute and decided to do it in a before_save hook. And at this point I noticed an unexpected feature. When I wanted to change the value of the attribute, simple using the attribute_name=XY did not work as I expected. Instead of that I needed to use…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
So i am trying to do this
Order.find :all, :conditions => "org = 'test org'"
what ends up firing is
SELECT * FROM `orders` WHERE (org = 'test org')
the whitespace in the argument gets stripped. what am i missing.. im really stumped here. please help!
>>> More
