public void testIsMetadata() {
assertEquals(true, M2ArtifactRecognizer.isMetadata("maven-metadata.xml"));
assertEquals(false, M2ArtifactRecognizer.isMetadata("aven-metadata.xml"));
assertEquals(false, M2ArtifactRecognizer.isMetadata("/javax/mail/mail/1.4/mail-1.4.jar"));
}
