code: @Test @SuppressWarnings("unchecked") public void testDefaultKeySanitization() throws Exception {
    ConfigurationPropertiesReportEndpoint report=getEndpointBean();
    Map<String,Object> properties=report.invoke();
    Map<String,Object> nestedProperties=(Map<String,Object>)((Map<String,Object>)properties.get("testProperties")).get("properties");
    assertNotNull(nestedProperties);
    assertEquals("******",nestedProperties.get("dbPassword"));
    assertEquals("654321",nestedProperties.get("myTestProperty"));
  }
  