ARTEMIS-2720 Additional test

I wrote a small / quick test while I was testing the PR #3089
and I decided to keep it with the PR

artemis-server/src/test/java/org/apache/activemq/artemis/core/settings/RepositoryTest.java

@@ -65,6 +65,18 @@ public void testMatchingDocs() throws Throwable {
       Assert.assertEquals("abd#", repo.getMatch("a.b.d"));
    }
 
+   @Test
+   public void testCacheWithWildcards() throws Throwable {
+      HierarchicalObjectRepository<String> repo = new HierarchicalObjectRepository<>();
+
+      repo.addMatch("#", "root");
+      Assert.assertEquals("root", repo.getMatch("b"));
+
+      repo.addMatch("b", "leaf");
+      Assert.assertEquals("leaf", repo.getMatch("b"));
+   }
+
+
    @Test
    public void testMatchingDocsCustomUnderscorDelimiter() throws Throwable {
       WildcardConfiguration wildcardConfiguration = new WildcardConfiguration();