Use query methods rather than readers in boolean tests for [3092]. Re…

…ferences #2945.  Closes #2949.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3094 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

activerecord/test/base_test.rb

@@ -226,19 +226,19 @@ def test_read_write_boolean_attribute
     topic.approved = "false"
     # puts "Expecting false"
     # puts topic.inspect
-    assert !topic.approved, "approved should be false"
+    assert !topic.approved?, "approved should be false"
     topic.approved = "false"
     # puts "Expecting false"
     # puts topic.inspect
-    assert !topic.approved, "approved should be false"
+    assert !topic.approved?, "approved should be false"
     topic.approved = "true"
     # puts "Expecting true"
     # puts topic.inspect
-    assert topic.approved, "approved should be true"
+    assert topic.approved?, "approved should be true"
     topic.approved = "true"
     # puts "Expecting true"
     # puts topic.inspect
-    assert topic.approved, "approved should be true"
+    assert topic.approved?, "approved should be true"
     # puts ""
   end