在rvm,rspec 2.8.0,rails 3.0.6和pg 0.13.2上,环境是REE(2011.12)。在CentOS 5.6上使用PostgreSQL 8.3.17。 db:migrate可以正常工作。但是rspec出现以下错误。
Environment is REE(2011.12) on rvm, rspec 2.8.0, rails 3.0.6, and pg 0.13.2. Using PostgreSQL 8.3.17 on CentOS 5.6. The db:migrate have work correctly. But rspec have got following error.
1) ApiController articles OK Failure/Error: Unable to find matching line from backtrace ActiveRecord::StatementInvalid: PG::Error: ERROR: relation "table_name" does not exist : DELETE FROM "table_name"我将我的项目从具有rspec 1.x系列的rails 2.3.5更新到具有rspec2的rails 3.0。复制了所有的rspec测试,然后我将旧的spec_helper.rb和新的合并(它是 rails g rspec:install 生成的)。
I'm updating my project from rails 2.3.5 with rspec 1.x series to rails 3.0 with rspec2. Copied all rspec tests, and I have merged old spec_helper.rb and new one(It was generated rails g rspec:install).
ENV["RAILS_ENV"] ||= 'test' require File.expand_path("../../config/environment", __FILE__) require 'rspec/rails' require 'rspec/autorun' Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f} RSpec.configure do |config| config.fixture_path = "#{::Rails.root}/spec/fixtures" config.use_transactional_fixtures = true end我读到与此错误类似的问题。所以我尝试了 rake db:test:prepare 或 rake db:test:load ,但这无法解决。你有什么主意吗? 似乎测试尚未在测试数据库上运行...我该怎么办? :(
I read similar question about this error.So I tried rake db:test:prepare or rake db:test:load, But It's not resolve. Do you have any idea? It looks like the test hasn't run on test database... How do I do? :(
推荐答案我在两个实例中遇到了这个问题(2012年6月13日更新):
I've run into this in two instances (updated 6/13/2012):
我尚未迁移测试数据库...
I haven't yet migrated my test database...
rake db:migrate
...在两个 db:test:prepare 和 db:test:load 。
何时您调用rspec还是应该为您的数据库准备和 load 准备数据库。您不必手动进行此操作
When you invoke rspec it should prepare and load your database for you anyway. You shouldn't have to do that by hand.
迁移过程中的错字:我不小心颠倒了参数中的表名和列名列表。
A typo in my migration. I accidentally reversed my table and column names in the parameter list.
在Rails 3.1项目上的迁移:
A migration on a Rails 3.1 project:
def change add_column :had_import_errors, :studies, :boolean, :default => false add_column :import_data_cache, :studies, :text end...这是错误的,因为有导入错误和 import_data_cache 是我的列名,因此应该排第二,而不是第一。
...which is wrong, because has_import_errors and import_data_cache are my column names, and they therefore should come second, not first.
正确的迁移表名首先是:
The correct migration, with the table name first was:
def change add_column :studies, :had_import_errors, :boolean, :default => false add_column :studies, :import_data_cache, :text end更多推荐
rspec返回“ PG ::错误:错误:关系” table
发布评论