Remove mona lisa image from the tests

This image has copyright that we are not giving so it is better to use
one image that we own the copyright.

actionpack/test/controller/integration_test.rb

@@ -1070,8 +1070,8 @@ class IntegrationFileUploadTest < ActionDispatch::IntegrationTest
   def test_fixture_file_upload
     post "/test_file_upload",
       params: {
-        file: fixture_file_upload("/mona_lisa.jpg", "image/jpg")
+        file: fixture_file_upload("/ruby_on_rails.jpg", "image/jpg")
       }
-    assert_equal "159528", @response.body
+    assert_equal "45142", @response.body
   end
 end

actionpack/test/controller/test_case_test.rb

@@ -781,7 +781,7 @@ XML
   READ_PLAIN = "r:binary"
 
   def test_test_uploaded_file
-    filename = "mona_lisa.jpg"
+    filename = "ruby_on_rails.jpg"
     path = "#{FILES_DIR}/#{filename}"
     content_type = "image/png"
     expected = File.read(path)
@@ -801,13 +801,13 @@ XML
 
   def test_fixture_path_is_accessed_from_self_instead_of_active_support_test_case
     TestCaseTest.stub :fixture_path, FILES_DIR do
-      uploaded_file = fixture_file_upload("/mona_lisa.jpg", "image/png")
-      assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
+      uploaded_file = fixture_file_upload("/ruby_on_rails.jpg", "image/png")
+      assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
     end
   end
 
   def test_test_uploaded_file_with_binary
-    filename = "mona_lisa.jpg"
+    filename = "ruby_on_rails.jpg"
     path = "#{FILES_DIR}/#{filename}"
     content_type = "image/png"
 
@@ -819,7 +819,7 @@ XML
   end
 
   def test_fixture_file_upload_with_binary
-    filename = "mona_lisa.jpg"
+    filename = "ruby_on_rails.jpg"
     path = "#{FILES_DIR}/#{filename}"
     content_type = "image/jpg"
 
@@ -831,44 +831,44 @@ XML
   end
 
   def test_fixture_file_upload_should_be_able_access_to_tempfile
-    file = fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
+    file = fixture_file_upload(FILES_DIR + "/ruby_on_rails.jpg", "image/jpg")
     assert file.respond_to?(:tempfile), "expected tempfile should respond on fixture file object, got nothing"
   end
 
   def test_fixture_file_upload
     post :test_file_upload,
       params: {
-        file: fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
+        file: fixture_file_upload(FILES_DIR + "/ruby_on_rails.jpg", "image/jpg")
       }
-    assert_equal "159528", @response.body
+    assert_equal "45142", @response.body
   end
 
   def test_fixture_file_upload_relative_to_fixture_path
     TestCaseTest.stub :fixture_path, FILES_DIR do
-      uploaded_file = fixture_file_upload("mona_lisa.jpg", "image/jpg")
-      assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
+      uploaded_file = fixture_file_upload("ruby_on_rails.jpg", "image/jpg")
+      assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
     end
   end
 
   def test_fixture_file_upload_ignores_fixture_path_given_full_path
     TestCaseTest.stub :fixture_path, File.dirname(__FILE__) do
-      uploaded_file = fixture_file_upload("#{FILES_DIR}/mona_lisa.jpg", "image/jpg")
-      assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
+      uploaded_file = fixture_file_upload("#{FILES_DIR}/ruby_on_rails.jpg", "image/jpg")
+      assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
     end
   end
 
   def test_fixture_file_upload_ignores_nil_fixture_path
-    uploaded_file = fixture_file_upload("#{FILES_DIR}/mona_lisa.jpg", "image/jpg")
-    assert_equal File.open("#{FILES_DIR}/mona_lisa.jpg", READ_PLAIN).read, uploaded_file.read
+    uploaded_file = fixture_file_upload("#{FILES_DIR}/ruby_on_rails.jpg", "image/jpg")
+    assert_equal File.open("#{FILES_DIR}/ruby_on_rails.jpg", READ_PLAIN).read, uploaded_file.read
   end
 
   def test_action_dispatch_uploaded_file_upload
-    filename = "mona_lisa.jpg"
+    filename = "ruby_on_rails.jpg"
     path = "#{FILES_DIR}/#{filename}"
     post :test_file_upload, params: {
       file: Rack::Test::UploadedFile.new(path, "image/jpg", true)
     }
-    assert_equal "159528", @response.body
+    assert_equal "45142", @response.body
   end
 
   def test_test_uploaded_file_exception_when_file_doesnt_exist

actionpack/test/dispatch/request/multipart_params_parsing_test.rb

@@ -142,7 +142,7 @@ class MultipartParamsParsingTest < ActionDispatch::IntegrationTest
 
   test "uploads and reads binary file" do
     with_test_routing do
-      fixture = FIXTURE_PATH + "/mona_lisa.jpg"
+      fixture = FIXTURE_PATH + "/ruby_on_rails.jpg"
       params = { uploaded_data: fixture_file_upload(fixture, "image/jpg") }
       post "/read", params: params
     end