2 files changed, 27 insertions, 8 deletions
diff --git a/uitest/src/com/vaadin/tests/themes/CSSInjectTest.html b/uitest/src/com/vaadin/tests/themes/CSSInjectTest.html
index 05a0f256c2..0c70d6f711 100644
--- a/uitest/src/com/vaadin/tests/themes/CSSInjectTest.html
+++ b/uitest/src/com/vaadin/tests/themes/CSSInjectTest.html
@@ -51,7 +51,16 @@
 	<td></td>
 	<td>world-red</td>
 </tr>
-
+<tr>
+	<td>click</td>
+	<td>vaadin=runcomvaadinteststhemesCSSInjectTest::/VVerticalLayout[0]/Slot[1]/VVerticalLayout[0]/Slot[4]/VButton[0]/domChild[0]/domChild[0]</td>
+	<td></td>
+</tr>
+<tr>
+	<td>screenCapture</td>
+	<td></td>
+	<td>world-still-red</td>
+</tr>
 </tbody></table>
 </body>
 </html>
diff --git a/uitest/src/com/vaadin/tests/themes/CSSInjectTest.java b/uitest/src/com/vaadin/tests/themes/CSSInjectTest.java
index f4448bf326..738d8fc681 100644
--- a/uitest/src/com/vaadin/tests/themes/CSSInjectTest.java
+++ b/uitest/src/com/vaadin/tests/themes/CSSInjectTest.java
@@ -22,14 +22,16 @@ public class CSSInjectTest extends TestBase {
         final Styles stylesheet = Page.getCurrent().getStyles();
 
         // Inject some resources initially
-        stylesheet.add(new StreamResource(new StreamResource.StreamSource() {
+        final StreamResource initialResource = new StreamResource(
+                new StreamResource.StreamSource() {
 
-            @Override
-            public InputStream getStream() {
-                return new ByteArrayInputStream(
-                        ".hello, .world { color:silver; }".getBytes());
-            }
-        }, "mystyles-" + System.currentTimeMillis() + ".css"));
+                    @Override
+                    public InputStream getStream() {
+                        return new ByteArrayInputStream(
+                                ".hello, .world { color:silver; }".getBytes());
+                    }
+                }, "mystyles-" + System.currentTimeMillis() + ".css");
+        stylesheet.add(initialResource);
 
         Label hello = new Label(
                 "<span class='hello'>Hello</span> <span class='world'>world</span>",
@@ -72,6 +74,14 @@ public class CSSInjectTest extends TestBase {
                     }
                 });
         addComponent(injectRandom);
+
+        addComponent(new Button("Inject initial again!",
+                new Button.ClickListener() {
+                    @Override
+                    public void buttonClick(ClickEvent event) {
+                        stylesheet.add(initialResource);
+                    }
+                }));
     }
 
     @Override