remove deprecation call while initializing `ClassCache` object

2 files changed, 1 insertions, 13 deletions

diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 6ba667b996..9a1f3f3bb8 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -462,13 +462,7 @@ module ActiveRecord
         @config      = config
 
         # Remove string values that aren't constants or subclasses of AR
-        @class_names.delete_if { |k,klass|
-          unless klass.is_a? Class
-            klass = klass.safe_constantize
-            ActiveSupport::Deprecation.warn("The ability to pass in strings as a class name to `set_fixture_class` will be removed in Rails 4.2. Use the class itself instead.")
-          end
-          !insert_class(@class_names, k, klass)
-        }
+        @class_names.delete_if { |klass_name, klass| !insert_class(@class_names, klass_name, klass) }
       end
 
       def [](fs_name)
diff --git a/activerecord/test/cases/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb
index 8bbc0af758..042fdaf0bb 100644
--- a/activerecord/test/cases/fixtures_test.rb
+++ b/activerecord/test/cases/fixtures_test.rb
@@ -84,12 +84,6 @@ class FixturesTest < ActiveRecord::TestCase
     assert fixtures.detect { |f| f.name == 'collections' }, "no fixtures named 'collections' in #{fixtures.map(&:name).inspect}"
   end
 
-  def test_create_symbol_fixtures_is_deprecated
-    assert_deprecated do
-      ActiveRecord::FixtureSet.create_fixtures(FIXTURES_ROOT, :collections, :collections => 'Course') { Course.connection }
-    end
-  end
-
   def test_attributes
     topics = create_fixtures("topics").first
     assert_equal("The First Topic", topics["first"]["title"])