Artifact unknownArtifact = new Artifact("unknown-test", "1.0.0");
        assertEquals(ArtifactType.UNKNOWN, unknownArtifact.getType());
    }

    @Test
    public void test_ArtifactType_getId() {
        assertEquals("fess-ds", ArtifactType.DATA_STORE.getId());
        assertEquals("fess-theme", ArtifactType.THEME.getId());
        assertEquals("fess-ingest", ArtifactType.INGEST.getId());