@Test
public void testResolveMacroDefaultValue() {

    ProductInstallatorSdcImpl installator = new ProductInstallatorSdcImpl();
    com.telefonica.euro_iaas.sdc.model.Attribute att = new com.telefonica.euro_iaas.sdc.model.Attribute("key",
        "default", "desc", "IP");
    com.telefonica.euro_iaas.sdc.model.Attribute newAtt = installator.resolveAttributeTypeValue(att, tierInstance,
        environmentInstance);
    assertEquals("default", newAtt.getValue());
}