Fix number of queries performed in tests.

activerecord/test/cases/associations/eager_test.rb

@@ -170,7 +170,7 @@ def test_finding_with_includes_on_has_one_assocation_with_same_include_includes_
     author = authors(:david)
     post = author.post_about_thinking_with_last_comment
     last_comment = post.last_comment
-    author = assert_queries(3) { Author.find(author.id, :include => {:post_about_thinking_with_last_comment => :last_comment})} # find the author, then find the posts, then find the comments
+    author = assert_queries(2) { Author.find(author.id, :include => {:post_about_thinking_with_last_comment => :last_comment})} # find the author, then find the posts, then find the comments
     assert_no_queries do
       assert_equal post, author.post_about_thinking_with_last_comment
       assert_equal last_comment, author.post_about_thinking_with_last_comment.last_comment
@@ -181,7 +181,7 @@ def test_finding_with_includes_on_belongs_to_association_with_same_include_inclu
     post = posts(:welcome)
     author = post.author
     author_address = author.author_address
-    post = assert_queries(3) { Post.find(post.id, :include => {:author_with_address => :author_address}) } # find the post, then find the author, then find the address
+    post = assert_queries(2) { Post.find(post.id, :include => {:author_with_address => :author_address}) } # find the post, then find the author, then find the address
     assert_no_queries do
       assert_equal author, post.author_with_address
       assert_equal author_address, post.author_with_address.author_address
@@ -789,18 +789,18 @@ def test_eager_loading_with_conditions_on_joined_table_preloads
     assert_equal [posts(:welcome)], posts
     assert_equal authors(:david), assert_no_queries { posts[0].author}
 
-    posts = assert_queries(2) do
+    posts = assert_queries(1) do
       Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => [:comments], :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
     end
     assert_equal [posts(:welcome)], posts
     assert_equal authors(:david), assert_no_queries { posts[0].author}
 
-    posts = assert_queries(2) do
+    posts = assert_queries(1) do
       Post.find(:all, :include => :author, :joins => {:taggings => :tag}, :conditions => "tags.name = 'General'", :order => 'posts.id')
     end
     assert_equal posts(:welcome, :thinking), posts
 
-    posts = assert_queries(2) do
+    posts = assert_queries(1) do
       Post.find(:all, :include => :author, :joins => {:taggings => {:tag => :taggings}}, :conditions => "taggings_tags.super_tag_id=2", :order => 'posts.id')
     end
     assert_equal posts(:welcome, :thinking), posts
@@ -814,7 +814,7 @@ def test_eager_loading_with_conditions_on_string_joined_table_preloads
     assert_equal [posts(:welcome)], posts
     assert_equal authors(:david), assert_no_queries { posts[0].author}
 
-    posts = assert_queries(2) do
+    posts = assert_queries(1) do
       Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => ["INNER JOIN comments on comments.post_id = posts.id"], :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
     end
     assert_equal [posts(:welcome)], posts