diff --git a/jcache/src/test/java/com/github/benmanes/caffeine/jcache/configuration/TypesafeConfigurationTest.java b/jcache/src/test/java/com/github/benmanes/caffeine/jcache/configuration/TypesafeConfigurationTest.java
index 6e27e02e24..4af6c9ccd4 100644
--- a/jcache/src/test/java/com/github/benmanes/caffeine/jcache/configuration/TypesafeConfigurationTest.java
+++ b/jcache/src/test/java/com/github/benmanes/caffeine/jcache/configuration/TypesafeConfigurationTest.java
@@ -119,6 +119,9 @@ public void configSource_jar_invalid() {
     assertThrows(ConfigException.Parse.class, () ->
         configSource().get(URI.create("extra-invalid.conf"), classloader));
 
+    assertThrows(ConfigException.BadPath.class, () ->
+        configSource().get(URI.create("jar:invalid"), classloader));
+
     var explicit = getJarResource("extra-invalid.conf");
     assertThrows(ConfigException.Parse.class, () -> configSource().get(explicit, classloader));
   }