Fix the tests (I have actually verified that these are also the 'right' fixes, rather than just making the tests pass again)

[#5153 state:resolved]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

[#4679 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

[#4463 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Signed-off-by: NFrederick Cheung <frederick.cheung@gmail.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Signed-off-by: NMichael Koziarski <michael@koziarski.com>

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9084 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

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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@7460 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Moved acts_as_tree into a plugin of the same name on the official Rails svn (closes #9514) [lifofifo]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7454 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

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Change has_many :through to use the :source option to specify the source association.  :class_name is now ignored. [Rick Olson]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4022 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Rework table aliasing to account for truncated table aliases.  Add smarter table aliasing when doing eager loading of STI associations. This allows you to use the association name in the order/where clause. [Jonathan Viney / Rick Olson] closes #4108

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3921 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Fixed eager loading problems with single-table inheritance [Rick Olson] Added smarter table aliasing for eager associations for multiple self joins [Rick Olson] (closes #3580)

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3776 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Added cascading eager loading that allows for queries like Author.find(:all, :include=> { :posts=> :comments }), which will fetch all authors, their posts, and the comments belonging to those posts in a single query (using LEFT OUTER JOIN) #3913 [anna@wota.jp]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3769 5ecf4fe2-1ee6-0310-87b1-e25e094e27de