diff --git a/test/fixtures/placeholders.html.erb b/test/fixtures/files/placeholders.html.erb
similarity index 100%
rename from test/fixtures/placeholders.html.erb
rename to test/fixtures/files/placeholders.html.erb
diff --git a/test/fixtures/placeholders.html.haml b/test/fixtures/files/placeholders.html.haml
similarity index 100%
rename from test/fixtures/placeholders.html.haml
rename to test/fixtures/files/placeholders.html.haml
diff --git a/test/fixtures/placeholders.html.slim b/test/fixtures/files/placeholders.html.slim
similarity index 100%
rename from test/fixtures/placeholders.html.slim
rename to test/fixtures/files/placeholders.html.slim
diff --git a/test/fixtures/show.html.erb b/test/fixtures/files/show.html.erb
similarity index 100%
rename from test/fixtures/show.html.erb
rename to test/fixtures/files/show.html.erb
diff --git a/test/fixtures/show.html.haml b/test/fixtures/files/show.html.haml
similarity index 100%
rename from test/fixtures/show.html.haml
rename to test/fixtures/files/show.html.haml
diff --git a/test/fixtures/show.html.slim b/test/fixtures/files/show.html.slim
similarity index 100%
rename from test/fixtures/show.html.slim
rename to test/fixtures/files/show.html.slim
diff --git a/test/fixtures/simple.html.erb b/test/fixtures/files/simple.html.erb
similarity index 100%
rename from test/fixtures/simple.html.erb
rename to test/fixtures/files/simple.html.erb
diff --git a/test/fixtures/simple.html.haml b/test/fixtures/files/simple.html.haml
similarity index 100%
rename from test/fixtures/simple.html.haml
rename to test/fixtures/files/simple.html.haml
diff --git a/test/fixtures/simple.html.slim b/test/fixtures/files/simple.html.slim
similarity index 100%
rename from test/fixtures/simple.html.slim
rename to test/fixtures/files/simple.html.slim
diff --git a/test/purger_test.rb b/test/purger_test.rb
index c23dc68d..edc75341 100644
--- a/test/purger_test.rb
+++ b/test/purger_test.rb
@@ -8,7 +8,7 @@ class Tailwindcss::PurgerTest < ActiveSupport::TestCase
 
   test "extract class names from erb file" do
     assert_equal %w[ div class max-w-7xl mx-auto my-1.5 px-4 sm:px-6 lg:px-8 sm:py-0.5 translate-x-1/2 ].sort,
-      Tailwindcss::Purger.extract_class_names_from(Pathname.new(__dir__).join("fixtures/simple.html.erb"))
+      Tailwindcss::Purger.extract_class_names_from(file_fixture("simple.html.erb"))
   end
 
   test "extract class names from haml string" do
@@ -18,7 +18,7 @@ class Tailwindcss::PurgerTest < ActiveSupport::TestCase
 
   test "extract class names from haml file" do
     assert_equal %w[ class max-w-7xl mx-auto my-1.5 px-4 sm:px-6 lg:px-8 sm:py-0.5 translate-x-1/2 ].sort,
-      Tailwindcss::Purger.extract_class_names_from(Pathname.new(__dir__).join("fixtures/simple.html.haml"))
+      Tailwindcss::Purger.extract_class_names_from(file_fixture("simple.html.haml"))
   end
 
   test "extract class names from slim string" do
@@ -28,7 +28,7 @@ class Tailwindcss::PurgerTest < ActiveSupport::TestCase
 
   test "extract class names from slim file" do
     assert_equal %w[ class max-w-7xl mx-auto my-1.5 px-4 sm:px-6 lg:px-8 sm:py-0.5 translate-x-1/2 ].sort,
-      Tailwindcss::Purger.extract_class_names_from(Pathname.new(__dir__).join("fixtures/simple.html.slim"))
+      Tailwindcss::Purger.extract_class_names_from(file_fixture("simple.html.slim"))
   end
 
   test "basic purge" do
@@ -104,7 +104,7 @@ class Tailwindcss::PurgerTest < ActiveSupport::TestCase
   end
 
   test "purge shouldn't remove placeholder selectors" do
-    purged = purged_tailwind_from Pathname(__dir__).join("fixtures/placeholders.html.erb")
+    purged = purged_tailwind_from file_fixture("placeholders.html.erb")
 
     assert purged =~ /.placeholder-transparent\:\:-moz-placeholder \{/
     assert purged =~ /.placeholder-transparent\:-ms-input-placeholder \{/
@@ -189,15 +189,15 @@ def purged_tailwind(keep_these_class_names:)
     end
 
     def purged_tailwind_from_erb_fixtures
-      $purged_tailwind_from_erb_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/*.html.erb")
+      $purged_tailwind_from_erb_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/files/*.html.erb")
     end
 
     def purged_tailwind_from_haml_fixtures
-      $purged_tailwind_from_haml_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/*.html.haml")
+      $purged_tailwind_from_haml_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/files/*.html.haml")
     end
 
     def purged_tailwind_from_slim_fixtures
-      $purged_tailwind_from_haml_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/*.html.slim")
+      $purged_tailwind_from_haml_fixtures ||= purged_tailwind_from Pathname(__dir__).glob("fixtures/files/*.html.slim")
     end
 
     def purged_tailwind_from files
diff --git a/test/test_helper.rb b/test/test_helper.rb
index d7a01c0d..ae9d1581 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -9,3 +9,6 @@
 require "rails/test_unit/reporter"
 Rails::TestUnitReporter.executable = 'bin/test'
 
+class ActiveSupport::TestCase
+  self.file_fixture_path = File.expand_path("fixtures/files", __dir__)
+end