diff --git a/spring-webflux/src/test/java/org/springframework/web/reactive/resource/CssLinkResourceTransformerTests.java b/spring-webflux/src/test/java/org/springframework/web/reactive/resource/CssLinkResourceTransformerTests.java
index bdfd6879da..1685cbc8aa 100644
--- a/spring-webflux/src/test/java/org/springframework/web/reactive/resource/CssLinkResourceTransformerTests.java
+++ b/spring-webflux/src/test/java/org/springframework/web/reactive/resource/CssLinkResourceTransformerTests.java
@@ -80,12 +80,12 @@ public class CssLinkResourceTransformerTests {
 		Resource css = new ClassPathResource("test/main.css", getClass());
 
 		String expected = "\n" +
-				"@import url(\"/static/bar-11e16cf79faee7ac698c805cf28248d2.css\");\n" +
-				"@import url('/static/bar-11e16cf79faee7ac698c805cf28248d2.css');\n" +
+				"@import url(\"/static/bar-11e16cf79faee7ac698c805cf28248d2.css?#iefix\");\n" +
+				"@import url('/static/bar-11e16cf79faee7ac698c805cf28248d2.css#bla-normal');\n" +
 				"@import url(/static/bar-11e16cf79faee7ac698c805cf28248d2.css);\n\n" +
 				"@import \"/static/foo-e36d2e05253c6c7085a91522ce43a0b4.css\";\n" +
 				"@import '/static/foo-e36d2e05253c6c7085a91522ce43a0b4.css';\n\n" +
-				"body { background: url(\"/static/images/image-f448cd1d5dba82b774f3202c878230b3.png\") }\n";
+				"body { background: url(\"/static/images/image-f448cd1d5dba82b774f3202c878230b3.png?#iefix\") }\n";
 
 		StepVerifier.create(this.transformerChain.transform(exchange, css).cast(TransformedResource.class))
 				.consumeNextWith(resource -> {
diff --git a/spring-webflux/src/test/resources/org/springframework/web/reactive/resource/test/main.css b/spring-webflux/src/test/resources/org/springframework/web/reactive/resource/test/main.css
index a6265ea7ac..d9de66a95d 100644
--- a/spring-webflux/src/test/resources/org/springframework/web/reactive/resource/test/main.css
+++ b/spring-webflux/src/test/resources/org/springframework/web/reactive/resource/test/main.css
@@ -1,9 +1,9 @@
 
-@import url("bar.css");
-@import url('bar.css');
+@import url("bar.css?#iefix");
+@import url('bar.css#bla-normal');
 @import url(bar.css);
 
 @import "foo.css";
 @import 'foo.css';
 
-body { background: url("images/image.png") }
+body { background: url("images/image.png?#iefix") }
diff --git a/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/CssLinkResourceTransformerTests.java b/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/CssLinkResourceTransformerTests.java
index 172b1d62c0..6b7f0b0493 100644
--- a/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/CssLinkResourceTransformerTests.java
+++ b/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/CssLinkResourceTransformerTests.java
@@ -85,12 +85,12 @@ public class CssLinkResourceTransformerTests {
 		TransformedResource actual = (TransformedResource) this.transformerChain.transform(this.request, css);
 
 		String expected = "\n" +
-				"@import url(\"/static/bar-11e16cf79faee7ac698c805cf28248d2.css\");\n" +
-				"@import url('/static/bar-11e16cf79faee7ac698c805cf28248d2.css');\n" +
+				"@import url(\"/static/bar-11e16cf79faee7ac698c805cf28248d2.css?#iefix\");\n" +
+				"@import url('/static/bar-11e16cf79faee7ac698c805cf28248d2.css#bla-normal');\n" +
 				"@import url(/static/bar-11e16cf79faee7ac698c805cf28248d2.css);\n\n" +
 				"@import \"/static/foo-e36d2e05253c6c7085a91522ce43a0b4.css\";\n" +
 				"@import '/static/foo-e36d2e05253c6c7085a91522ce43a0b4.css';\n\n" +
-				"body { background: url(\"/static/images/image-f448cd1d5dba82b774f3202c878230b3.png\") }\n";
+				"body { background: url(\"/static/images/image-f448cd1d5dba82b774f3202c878230b3.png?#iefix\") }\n";
 
 		String result = new String(actual.getByteArray(), StandardCharsets.UTF_8);
 		result = StringUtils.deleteAny(result, "\r");
diff --git a/spring-webmvc/src/test/resources/org/springframework/web/servlet/resource/test/main.css b/spring-webmvc/src/test/resources/org/springframework/web/servlet/resource/test/main.css
index a6265ea7ac..d9de66a95d 100644
--- a/spring-webmvc/src/test/resources/org/springframework/web/servlet/resource/test/main.css
+++ b/spring-webmvc/src/test/resources/org/springframework/web/servlet/resource/test/main.css
@@ -1,9 +1,9 @@
 
-@import url("bar.css");
-@import url('bar.css');
+@import url("bar.css?#iefix");
+@import url('bar.css#bla-normal');
 @import url(bar.css);
 
 @import "foo.css";
 @import 'foo.css';
 
-body { background: url("images/image.png") }
+body { background: url("images/image.png?#iefix") }