@Test
public void testMissingNonMandatoryParams() throws JsonSyntaxException, IOException {

  ClassLoader classLoader = getClass().getClassLoader();
  String path = classLoader.getResource("testRootDir3").getPath();
  Vulnerability vuln = Metadata.getVulnerabilityMetadata(path);
  assertNull(vuln.getNotes());
  assertEquals("COLLECTIONS-580", vuln.getVulnId());
}