@Test
public void testNormalizeIdentifier() {

	String identifier = Normalizer.normalizeIdentifier(
		"Aaa Ááá Üüü B'bb (Ccc) Ñññ d_d _[]+-./&ªº!|\"·$=?¿¡`^*¨´Ç};:-");
	Assert.assertEquals("Aaa_Ááá_Üüü_Bbb_Ccc_Ñññ_d_d__ªºÇ", identifier);
}