private void assertNoMatch(String type, String typePattern) throws Exception {
MetadataReaderFactory metadataReaderFactory = new SimpleMetadataReaderFactory();
MetadataReader metadataReader = metadataReaderFactory.getMetadataReader(type);
AspectJTypeFilter filter = new AspectJTypeFilter(typePattern, getClass().getClassLoader());
assertFalse(filter.match(metadataReader, metadataReaderFactory));
ClassloadingAssertions.assertClassNotLoaded(type);
}