@Test
public void creationInfo_invalidSpecVersion() throws IOException {

    thrown.expect(IllegalArgumentException.class);
    InputStream inputStream = CharSource.wrap(""
            + "[ {"
            + "  \"@id\" : \"http://example.com/test\","
            + "  \"@type\" : \"BillOfMaterials\","
            + "  \"specVersion\" : \"1.2.0\""
            + "} ]").asByteSource(UTF_8).openStream();
    new LegacyBdio1xEmitter(inputStream).stream().iterator().next();
}