Refactor Active Record test connection setup. Please see the RUNNING_UNIT_TESTS file for details, but essentially you can now configure things in test/config.yml. You can also run tests directly via the command line, e.g. ruby path/to/test.rb (no rake needed, uses default db connection from test/config.yml). This will help us fix the CI by enabling us to isolate the different Rails versions to different databases.

Applied Patch from https://rails.lighthouseapp.com/projects/8994/tickets/5577-suport-from-tsvector-data-type-in-postgresql

Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

clearing up many warnings, removing unnecessary regular expresion comparisons [#4365 state:resolved]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

PostgreSQLAdapter: set time_zone to UTC when Base.default_timezone == :utc so that Postgres doesn't incorrectly offset-adjust values inserted into TIMESTAMP WITH TIME ZONE columns [#3777 state:resolved]

Signed-off-by: NTarmo Tänav <tarmo@itech.ee>
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Made test_with_limiting_with_custom_select not dependent on database
default order. Fixed tests with non-US monetary locale. The monetary
type is fixed precision so it should not expect the database to
return a float.
Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8681 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8660 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

* TestCase: introduce declared setup and teardown callbacks. Pass a list of methods and an optional block to call before setup or after teardown. Setup callbacks are run in the order declared; teardown callbacks are run in reverse.  [Jeremy Kemper]


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8570 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7329 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4605 5ecf4fe2-1ee6-0310-87b1-e25e094e27de