@Test
public void testCompleteness() {

	try {
		assertNotNull(MimeTypes.getMimeTypeForExtension("txt"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("htm"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("html"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("css"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("js"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("json"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("png"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("jpg"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("jpeg"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("gif"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("woff"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("woff2"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("otf"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("ttf"));
		assertNotNull(MimeTypes.getMimeTypeForExtension("eot"));
	}
	catch (Exception e) {
		e.printStackTrace();
		fail(e.getMessage());
	}
}