diff --git a/lib/rspec/rails/fixture_support.rb b/lib/rspec/rails/fixture_support.rb
index b5909f885..b6727d71b 100644
--- a/lib/rspec/rails/fixture_support.rb
+++ b/lib/rspec/rails/fixture_support.rb
@@ -43,14 +43,14 @@ module Fixtures
             if ::Rails.version.to_f >= 7.1
               def fixtures(*args)
                 super.tap do
-                  fixture_sets.each_key do |fixture_name|
-                    proxy_method_warning_if_called_in_before_context_scope(fixture_name)
+                  fixture_sets.each_pair do |method_name, fixture_name|
+                    proxy_method_warning_if_called_in_before_context_scope(method_name, fixture_name)
                   end
                 end
               end
 
-              def proxy_method_warning_if_called_in_before_context_scope(fixture_name)
-                define_method(fixture_name) do |*args, **kwargs, &blk|
+              def proxy_method_warning_if_called_in_before_context_scope(method_name, fixture_name)
+                define_method(method_name) do |*args, **kwargs, &blk|
                   if RSpec.current_scope == :before_context_hook
                     RSpec.warn_with("Calling fixture method in before :context ")
                   else
diff --git a/spec/rspec/rails/fixture_support_spec.rb b/spec/rspec/rails/fixture_support_spec.rb
index f14a1dfa3..c6a9c9f75 100644
--- a/spec/rspec/rails/fixture_support_spec.rb
+++ b/spec/rspec/rails/fixture_support_spec.rb
@@ -37,12 +37,6 @@ module RSpec::Rails
 
         expect_to_pass(group)
       end
-
-      def expect_to_pass(group)
-        result = group.run(failure_reporter)
-        failure_reporter.exceptions.map { |e| raise e }
-        expect(result).to be true
-      end
     end
 
     it "will allow #setup_fixture to run successfully" do
@@ -54,5 +48,29 @@ def expect_to_pass(group)
 
       expect { group.new.setup_fixtures }.to_not raise_error
     end
+
+    it "handles namespaced fixtures" do
+      group = RSpec::Core::ExampleGroup.describe do
+        include FixtureSupport
+        fixtures 'namespaced/model'
+
+        it 'has the fixture' do
+          namespaced_model(:one)
+        end
+      end
+      if Rails.version.to_f >= 7.1
+        group.fixture_paths = [File.expand_path('../../support/fixtures', __dir__)]
+      else
+        group.fixture_path = File.expand_path('../../support/fixtures', __dir__)
+      end
+
+      expect_to_pass(group)
+    end
+
+    def expect_to_pass(group)
+      result = group.run(failure_reporter)
+      failure_reporter.exceptions.map { |e| raise e }
+      expect(result).to be true
+    end
   end
 end
diff --git a/spec/support/ar_classes.rb b/spec/support/ar_classes.rb
index 92f5bafa6..ed1b0ad4d 100644
--- a/spec/support/ar_classes.rb
+++ b/spec/support/ar_classes.rb
@@ -5,13 +5,13 @@
 
 module Connections
   def self.extended(host)
+    fields =
+      { host.primary_key => "integer PRIMARY KEY AUTOINCREMENT" }
+
+    fields.merge!(host.connection_fields) if host.respond_to?(:connection_fields)
+
     host.connection.execute <<-EOSQL
-      CREATE TABLE #{host.table_name} (
-        #{host.primary_key} integer PRIMARY KEY AUTOINCREMENT,
-        associated_model_id integer,
-        mockable_model_id integer,
-        nonexistent_model_id integer
-      )
+      CREATE TABLE #{host.table_name} ( #{fields.map { |column, type| "#{column} #{type}"}.join(", ") })
     EOSQL
 
     host.reset_column_information
@@ -24,7 +24,11 @@ class NonActiveRecordModel
 end
 
 class MockableModel < ActiveRecord::Base
+  def self.connection_fields
+    { associated_model_id: :integer }
+  end
   extend Connections
+
   has_one :associated_model
 end
 
@@ -32,7 +36,11 @@ class SubMockableModel < MockableModel
 end
 
 class AssociatedModel < ActiveRecord::Base
+  def self.connection_fields
+    { mockable_model_id: :integer, nonexistent_model_id: :integer }
+  end
   extend Connections
+
   belongs_to :mockable_model
   belongs_to :nonexistent_model, class_name: "Other"
 end
@@ -40,5 +48,16 @@ class AssociatedModel < ActiveRecord::Base
 class AlternatePrimaryKeyModel < ActiveRecord::Base
   self.primary_key = :my_id
   extend Connections
+
   attr_accessor :my_id
 end
+
+module Namespaced
+  class Model < ActiveRecord::Base
+    def self.connection_fields
+      { name: :string }
+    end
+
+    extend Connections
+  end
+end
diff --git a/spec/support/fixtures/namespaced/model.yml b/spec/support/fixtures/namespaced/model.yml
new file mode 100644
index 000000000..3ee371201
--- /dev/null
+++ b/spec/support/fixtures/namespaced/model.yml
@@ -0,0 +1,2 @@
+one:
+  name: "Model #1"