Incorrect comments_count value in News fixture for news_001 (#43289).

Patch by Go MAEDA (user:maeda).


git-svn-id: https://svn.redmine.org/redmine/trunk@24028 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/news.yml

@@ -10,7 +10,7 @@ news_001:
     Visit http://ecookbook.somenet.foo/
   summary: First version was released...
   author_id: 2
-  comments_count: 1
+  comments_count: 2
 news_002: 
   created_on: 2006-07-19 22:42:58 +02:00
   project_id: 1

test/unit/comment_test.rb

@@ -27,10 +27,11 @@ class CommentTest < ActiveSupport::TestCase
   end
 
   def test_create
-    comment = Comment.new(:commented => @news, :author => @jsmith, :comments => "my comment")
-    assert comment.save
-    @news.reload
-    assert_equal 2, @news.comments_count
+    assert_difference '@news.comments_count', 1 do
+      comment = Comment.new(:commented => @news, :author => @jsmith, :comments => "my comment")
+      assert comment.save
+      @news.reload
+    end
   end
 
   def test_create_should_send_notification
@@ -50,9 +51,10 @@ class CommentTest < ActiveSupport::TestCase
   end
 
   def test_destroy
-    comment = Comment.find(1)
-    assert comment.destroy
-    @news.reload
-    assert_equal 0, @news.comments_count
+    assert_difference '@news.comments_count', -1 do
+      comment = Comment.find(1)
+      assert comment.destroy
+      @news.reload
+    end
   end
 end