Hello, I''m new to Rails 3 and its unit testing capabilities.
I''ve created a simple unit test just to see if I could get it to run
correctly:
class CaseTest < ActiveSupport::TestCase
# Replace this with your real tests.
test "the truth" do
assert_equal 2,2
end
end
But when I run that test with: ruby -I test test/unit/case_test.rb, it
appears to be calling that unit test but is getting a Postgres
insertion error on a model that I''ve changed awhile ago (I removed the
column ''title'' awhile ago and migrated which has been working
fine for
me in my development environment):
1.) Error:
test_the_truth(CaseTest):
ActiveRecord::StatementInvalid: PGError: ERROR: column "title" of
relation "questions" does not exist
LINE 1: INSERT INTO "questions" ("title", "body",
"created_at",
"upd...
I have two questions.
First, why is it even attempting to insert a new question when I''m
just trying to test if 2 is the same as 2?
Second, given that it is trying to insert a question for some reason,
why is it using outdated model info?
Thanks for any help you can give.
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On 29 Mar 2011, at 19:06, LennonR <lprubin.lennon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hello, I''m new to Rails 3 and its unit testing capabilities. > > I''ve created a simple unit test just to see if I could get it to run > correctly: > > class CaseTest < ActiveSupport::TestCase > # Replace this with your real tests. > test "the truth" do > assert_equal 2,2 > end > end > > But when I run that test with: ruby -I test test/unit/case_test.rb, it > appears to be calling that unit test but is getting a Postgres > insertion error on a model that I''ve changed awhile ago (I removed the > column ''title'' awhile ago and migrated which has been working fine for > me in my development environment): > > 1.) Error: > test_the_truth(CaseTest): > ActiveRecord::StatementInvalid: PGError: ERROR: column "title" of > relation "questions" does not exist > LINE 1: INSERT INTO "questions" ("title", "body", "created_at", > "upd... > > > > I have two questions. > > First, why is it even attempting to insert a new question when I''m > just trying to test if 2 is the same as 2? > Second, given that it is trying to insert a question for some reason, > why is it using outdated model info? > > Thanks for any help you can give.Do you have a fixtures file that is being loaded automatically? Fred> > -- > You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en. >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Ah, yes, that''s the problem. I assumed that all the generated fixtures would be empty but I see now that Rails created some test data. And this data was from when I originally generated my models (since changed). And I see now that, according to my Rails Unit Testing Guide: "Rails by default automatically loads all fixtures from the test/fixtures folder for your unit and functional test" So I see it was trying to populate the db with the old table. On Mar 29, 2:34 pm, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On 29 Mar 2011, at 19:06, LennonR <lprubin.len...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > > > > > > > Hello, I''m new to Rails 3 and its unit testing capabilities. > > > I''ve created a simple unit test just to see if I could get it to run > > correctly: > > > class CaseTest < ActiveSupport::TestCase > > # Replace this with your real tests. > > test "the truth" do > > assert_equal 2,2 > > end > > end > > > But when I run that test with: ruby -I test test/unit/case_test.rb, it > > appears to be calling that unit test but is getting a Postgres > > insertion error on a model that I''ve changed awhile ago (I removed the > > column ''title'' awhile ago and migrated which has been working fine for > > me in my development environment): > > > 1.) Error: > > test_the_truth(CaseTest): > > ActiveRecord::StatementInvalid: PGError: ERROR: column "title" of > > relation "questions" does not exist > > LINE 1: INSERT INTO "questions" ("title", "body", "created_at", > > "upd... > > > I have two questions. > > > First, why is it even attempting to insert a new question when I''m > > just trying to test if 2 is the same as 2? > > Second, given that it is trying to insert a question for some reason, > > why is it using outdated model info? > > > Thanks for any help you can give. > > Do you have a fixtures file that is being loaded automatically? > > Fred > > > > > > > > > > > -- > > You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > > To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > > For more options, visit this group athttp://groups.google.com/group/rubyonrails-talk?hl=en.-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.