Merge pull request #856 from langfr/issue/MissingFaxData

Read contact´s fax number.

library/src/test/java/org/mustangproject/ZUGFeRD/UBLTest.java

@@ -139,6 +139,7 @@ public class UBLTest extends ResourceCase {
 		assertFalse(hasExceptions);
 
 		assertEquals(new BigDecimal("10000.0"), invoice.getTotalPrepaidAmount());
+		assertEquals("4621231", invoice.getSender().getContact().getFax());
 	}
 
 }

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2PushTest.java

@@ -602,6 +602,8 @@ public class ZF2PushTest extends TestCase {
 			assertEquals("Verwendungszweck", i.getPaymentReference());
 			assertEquals("Rechnung", i.getDocumentName());
 
+			assertEquals("++49555123456",i.getRecipient().getContact().getFax());
+
 		} catch (XPathExpressionException e) {
 			fail("XPathExpressionException should not be raised");
 		} catch (ParseException e) {

library/src/test/resources/ubl/04.01a-INVOICE_ubl.xml

@@ -40,6 +40,7 @@
       <cac:Contact>
         <cbc:Name>M. Meier Handwerk GbR</cbc:Name>
         <cbc:Telephone>010/12345</cbc:Telephone>
+        <cbc:Telefax>4621231</cbc:Telefax>
         <cbc:ElectronicMail>info@m-meier.de</cbc:ElectronicMail>
       </cac:Contact>
     </cac:Party>