Index: trunk/test/unit/org/openstreetmap/josm/plugins/PluginHandlerJOSMTooOldTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/plugins/PluginHandlerJOSMTooOldTest.java	(revision 16665)
+++ trunk/test/unit/org/openstreetmap/josm/plugins/PluginHandlerJOSMTooOldTest.java	(revision 16666)
@@ -99,6 +99,6 @@
     private File targetQuxJarNew;
 
-    private final String bazPluginVersionReqString = "JOSM version 8,001 required for plugin baz_plugin.";
-    private final String dummyPluginVersionReqString = "JOSM version 7,001 required for plugin dummy_plugin.";
+    private final String bazPluginVersionReqString = "JOSM version 8\u202F001 required for plugin baz_plugin.";
+    private final String dummyPluginVersionReqString = "JOSM version 7\u202F001 required for plugin dummy_plugin.";
     private final String dummyPluginFailedString = "<html>Updating the following plugin has failed:<ul><li>dummy_plugin</li></ul>"
         + "Please open the Preference Dialog after JOSM has started and try to update it manually.</html>";
@@ -311,5 +311,5 @@
         Config.getPref().putList("plugins", Arrays.asList("qux_plugin", "baz_plugin"));
 
-        new ExtendedDialogMocker(Collections.singletonMap("JOSM version 7,500 required for plugin qux_plugin.", "Download Plugin"));
+        new ExtendedDialogMocker(Collections.singletonMap("JOSM version 7\u202F500 required for plugin qux_plugin.", "Download Plugin"));
 
         Files.copy(this.referenceQuxJarOld.toPath(), this.targetQuxJar.toPath());
