similar to: functional testing joins table problem

I need a hint on what could be causing the following error message: NameError in Project areasController#destroy uninitialized constant ProjectArea::KeyAspect D:/Ruby/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:477:in `const_missing'' (eval):1:in `configure_dependency_for_has_many''

Im having trouble with Testing models. im following the tutorials in the book Agile Web Development with Rails. if i execute the code product_test.rb, i get this error: ============================================================ 1) Failure: test_update2(ProductTest) [test/unit/product_test.rb:30]: <29.95> expected but was <99.95>. 3 tests, 11 assertions, 1 failures, 0 errors

Hi, It states on page 140 of Agile Web Development with Rails: Here?s the bottom line: even if a test method updates the test database, the database is put back to its default state before the next test method is run. This is important because we don?t want tests to become dependent on the results of previous tests. Well, I''ve been running into a brick wall with some functional tests

We have a test that has been working find until we upgraded to rails 2.3.5. I''m not too familiar with mocks/stubs so maybe there is an easy solution. Here is a simple example of our scenario. Class Person < ActiveRecord::Base has_many :aliases, :dependent => :nullify before_destroy :mark_aliases_as_deleted def mark_aliases_as_deleted self.aliases.each do

Hi there, So I have an odd error at the moment that only occurs when I run tests via rake. It''s happening with two tests now. Under a simple ruby run, the tests are fine, e.g.: D:\User\Code\ruby\prometheus>ruby test\functional\story_comments_controller_test .rb Loaded suite test/functional/story_comments_controller_test Started ......... Finished in 2.37 seconds. 9 tests, 65

I''m working my way through the AWD book and have just started the testing chapter. The first two unit tests run as expected. When I add the test for the ''destroy'' function to product_test.rb, however, I''m getting a failure I don''t understand. The error I''m getting says that in the setup method for test_update, it "couldn''t

Hello, I am exploring the "Testing" part of Rails, but It seems some things work differently than I thought it would. Consider the following model: class Client < ActiveRecord::Base has_one :project def after_create Project.new(:name => self.name, :is_client => true, :client_id => self.id).save end def after_update

I have 2 models SmsAddress & OutboundSmsAtom SmsAddress { has_many :other_objects, :dependency => :nullify } OutboundSmsAtom { #note this object also "belongs_to" other objects if that matters belongs_to :this_object } Whenever I try to destroy an object of type ThisObject, which at the time has 0 "children" OtherObjects I get the following type of

Signed-off-by: Scott Seago <sseago at redhat.com> --- src/test/functional/host_controller_test.rb | 41 -------------------- .../functional/managed_node_configuration_test.rb | 14 ++++--- src/test/functional/nic_controller_test.rb | 8 ---- src/test/functional/permission_controller_test.rb | 15 ++++--- src/test/functional/quota_controller_test.rb | 2 +-

My test are not resetting for each method in the test class. It was promised to me on page 146 of Agile Web Development on Rails that it would. Am I doing something wrong? The "@delete_victim = User.find(4)" bust the setup class each time it comes around, even though that is in my users.yml class UserTest < Test::Unit::TestCase fixtures :users def setup

Hi all, I am having a problem with unit tests. Whenever I have a dependency between two models (B depends on A) deleting A should also delete B. This is simple with the dependent parameter in the model file of A. But when I write a test the dependency seems to work, I can''t find the answer with id 1 anymore(Answer.find(1)). But I appearently _do_ find it with

I get errors when running rake test_units: test_destroy(LocationTest): ActiveRecord::StatementInvalid: Mysql::Error: #23000Cannot delete or update a pa rent row: a foreign key constraint fails (`overblijf_tst/groups`, CONSTRAINT `fk _groups_locations` FOREIGN KEY (`location_id`) REFERENCES `locations` (`id`)): D ELETE FROM locations Any pointers?? -- Posted via http://www.ruby-forum.com/.

I have finally decided to look into testing and I am going through the examples in the AWDWR book and I tried the following and it does not work... even though I don''t see why it shouldn''t. =========== posts.yml =========== basic_post: id: 1 title: Title body: Body created_at: 2006-02-01 00:00:00 updated_at: 2006_02-02 00:00:00

Hi converted two of my models to HABTM today but I am having a real hard time getting my unit tests to pass now. Specifically, when I destroy a record I get this error: ...many many lines of this above... (eval):4:in `destroy_without_habtm_shim_for_categories'' (eval):4:in `destroy_without_habtm_shim_for_categories'' (eval):4:in

ciao a tutti.     come al solito, sto andando avanti a piccoli passi nel creare l''applicazione depot del libro "Sviluppare Applicazioni Web con Rails". Ora mi trovo nella fase di creazione dei test automatizzati. Ma c''è una cosa che proprio non capisco: Ho la seguente classe in ~/depot/test/unit/product_test.rb require File.dirname(__FILE__) +

I am trying to create unit tests for my users model but when I add a test that destroys a user, that user is not available in any of the other test. If I remove the test that destroys the user all my other tests work again. All the fixtures are suppose be reloaded between tests right? Here is my testcase : require File.dirname(__FILE__) + ''/../test_helper'' class UserTest

Can a single random number be generated in R? I have an exercise that wants to simulate coin tosses, and I cannot seem to find a good example of the use of random number generation in R. Any help? Joshua Gramlich Chicago, IL

Hi! I'm taking a course that requires some programming background, but I'm a complete novice in the field. when asked to generate a list of 20 uniform random numbers, is it alright if I put in >randu, and just copy-paste the first 20 numbers?? Or is there, as I suspect, a better way of calling out exactly 20 uniform random numbers?? I'm also unable to solve the following problem:

Im trying to simulate the rolling of a pair of dice   this is my function: #function to simulate tosses of a pair of dice #from the simulation, the program returns the empirical probability of #observing a double count <- 0 for(j in 1:sim){#begin loop die1 <- sample(1:6,1) print(die1) die2 <- sample(1:6,1) print(die2) count <- ifelse(die1 == die2, count + 1, count) }#end loop emprob

I am trying a simple toin coss simulation, of say 200 coin tosses. The idea is to have a data frame like so: Experiment# Number_Of_Heads 1 104 2 96 3 101 So I do: d <-data.frame(exp_num=c(1,2,3)); /* Just 3 experiments to begin with */ d$head_ct <-sum(sample(0:1,200,repl=TRUE)); d; exp_num head_ct 1