From 5bd9fd812fad57f9f68c4931f1b0fae7206a2339 Mon Sep 17 00:00:00 2001
From: ruff <ruff@thor>
Date: Tue, 23 Jul 2024 05:44:07 +0200
Subject: [PATCH] Added payee party tests (CII to UBL)

---
 build/phpunit.xml                           |   1 +
 tests/assets/cii/1_cii_simple_payee.xml     | 254 +++++++++++++++
 tests/testcases/CiiToUblSimplePayeeTest.php | 332 ++++++++++++++++++++
 3 files changed, 587 insertions(+)
 create mode 100644 tests/assets/cii/1_cii_simple_payee.xml
 create mode 100644 tests/testcases/CiiToUblSimplePayeeTest.php

diff --git a/build/phpunit.xml b/build/phpunit.xml
index 7c88e29..4a91a1a 100644
--- a/build/phpunit.xml
+++ b/build/phpunit.xml
@@ -6,6 +6,7 @@
         </testsuite>
         <testsuite name="Cii2Ubl">
             <file>../tests/testcases/CiiToUblSimpleTest.php</file>
+            <file>../tests/testcases/CiiToUblSimplePayeeTest.php</file>
             <file>../tests/testcases/CiiToUblDiscountTest.php</file>
         </testsuite>
     </testsuites>
diff --git a/tests/assets/cii/1_cii_simple_payee.xml b/tests/assets/cii/1_cii_simple_payee.xml
new file mode 100644
index 0000000..8148a27
--- /dev/null
+++ b/tests/assets/cii/1_cii_simple_payee.xml
@@ -0,0 +1,254 @@
+<?xml version='1.0' encoding='UTF-8' ?>
+<!-- English disclaimer below.-->
+<!--Nutzungsrechte 
+ZUGFeRD Datenformat Version 2.2.0, 14.02.2022
+Beispiel Version 14.02.2022
+ 
+Zweck des Forums elektronisch Rechnung Deutschland, welches am 31. März 2010 unter der Arbeitsgemeinschaft für 
+wirtschaftliche Verwaltung e. V. gegründet wurde, ist u. a. die Schaffung und Spezifizierung eines offenen Datenformats 
+für strukturierten elektronischen Datenaustausch auf der Grundlage offener und nicht diskriminierender, standardisierter 
+Technologien („ZUGFeRD Datenformat“).
+ 
+Das ZUGFeRD Datenformat wird nach Maßgabe des FeRD sowohl Unternehmen als auch der öffentlichen Verwaltung 
+frei zugänglich gemacht. Hierfür bietet FeRD allen Unternehmen und Organisationen der öffentlichen Verwaltung eine 
+Lizenz für die Nutzung des urheberrechtlich geschützten ZUGFeRD-Datenformats zu fairen, sachgerechten und nicht 
+diskriminierenden Bedingungen an.
+ 
+Die Spezifikation des FeRD zur Implementierung des ZUGFeRD Datenformats ist in ihrer jeweils geltenden Fassung 
+abrufbar unter www.ferd-net.de.
+ 
+Im Einzelnen schließt die Nutzungsgewährung ein: 
+=====================================
+ 
+FeRD räumt eine Lizenz für die Nutzung des urheberrechtlich geschützten ZUGFeRD Datenformats in der jeweils 
+geltenden und akzeptierten Fassung (www.ferd-net.de) ein. 
+Die Lizenz beinhaltet ein unwiderrufliches Nutzungsrecht einschließlich des Rechts der Weiterentwicklung, 
+Weiterbearbeitung und Verbindung mit anderen Produkten.
+Die Lizenz gilt insbesondere für die Entwicklung, die Gestaltung, die Herstellung, den Verkauf, die Nutzung oder 
+anderweitige Verwendung des ZUGFeRD Datenformats für Hardware- und/oder Softwareprodukte sowie sonstige 
+Anwendungen und Dienste. 
+Diese Lizenz schließt nicht die wesentlichen Patente der Mitglieder von FeRD ein. Als wesentliche Patente sind Patente 
+und Patentanmeldungen weltweit zu verstehen, die einen oder mehrere Patentansprüche beinhalten, bei denen es sich um 
+notwendige Ansprüche handelt. Notwendige Ansprüche sind lediglich jene Ansprüche der Wesentlichen Patente, die durch 
+die Implementierung des ZUGFeRD Datenformats notwendigerweise verletzt würden. 
+Der Lizenznehmer ist berechtigt, seinen jeweiligen Konzerngesellschaften ein unbefristetes, weltweites, nicht übertragbares, 
+unwiderrufliches Nutzungsrecht einschließlich des Rechts der Weiterentwicklung, Weiterbearbeitung und Verbindung mit 
+anderen Produkten einzuräumen. 
+ 
+Die Lizenz wird kostenfrei zur Verfügung gestellt. 
+ 
+Außer im Falle vorsätzlichen Verschuldens oder grober Fahrlässigkeit haftet FeRD weder für Nutzungsausfall, entgangenen 
+Gewinn, Datenverlust, Kommunikationsverlust, Einnahmeausfall, Vertragseinbußen, Geschäftsausfall oder für Kosten, 
+Schäden, Verluste oder Haftpflichten im Zusammenhang mit einer Unterbrechung der Geschäftstätigkeit, noch für konkrete, 
+beiläufig entstandene, mittelbare Schäden, Straf- oder Folgeschäden und zwar auch dann nicht, wenn die Möglichkeit der 
+Kosten, Verluste bzw. Schäden hätte normalerweise vorhergesehen werden können.-->
+ 
+ <!--Right of use 
+ZUGFeRD Data format version 2.2.0, February 14th, 2022
+ 
+The purpose of the Forum elektronische Rechnung Deutschland (FeRD), which was founded on March 31, 2010 under the 
+umbrella of Arbeitsgemeinschaft für wirtschaftliche Verwaltung e. V., is, among other things, to create and specify an 
+open data format for structured electronic data exchange on the basis of open and non discriminatory, standardised 
+technologies ("ZUGFeRD data format").
+ 
+The ZUGFeRD data format is used by both companies and public administration according to the FeRD 
+made freely accessible. For this purpose FeRD offers all companies and organisations of the public administration a 
+License to use the copyrighted ZUGFeRD data format in a fair, appropriate and non 
+discriminatory conditions.
+ 
+The specification of the FeRD for the implementation of the ZUGFeRD data format is, in its currently valid version 
+available at www.ferd-net.de.
+ 
+In detail, the grant of use includes 
+=====================================
+ 
+FeRD grants a license for the use of the copyrighted ZUGFeRD data format in the respective 
+valid and accepted version (www.ferd-net.de). 
+The license includes an irrevocable right of use including the right of further development, 
+Further processing and connection with other products.
+The license applies in particular to the development, design, production, sale, use or 
+other use of the ZUGFeRD data format for hardware and/or software products and other 
+applications and services. 
+This license does not include the essential patents of the members of FeRD. The essential patents are patents 
+and patent applications worldwide which contain one or more claims that are 
+necessary claims. Necessary claims are only those claims of the essential patents which are 
+the implementation of the ZUGFeRD data format would necessarily be violated. 
+The Licensee is entitled to provide its respective group companies with an unlimited, worldwide, non-transferable, 
+irrevocable right of use including the right of further development, further processing and connection with 
+other products. 
+ 
+The license is provided free of charge. 
+ 
+Except in the case of intentional fault or gross negligence, FeRD is not liable for loss of use, loss of 
+Profit, loss of data, loss of communication, loss of revenue, loss of contracts, loss of business or for costs 
+damages, losses or liabilities in connection with an interruption of business, nor for concrete, 
+incidental, indirect, punitive or consequential damages, even if the possibility of 
+costs, losses or damages could normally have been foreseen.-->
+
+<rsm:CrossIndustryInvoice xmlns:rsm="urn:un:unece:uncefact:data:standard:CrossIndustryInvoice:100" xmlns:qdt="urn:un:unece:uncefact:data:standard:QualifiedDataType:100" xmlns:ram="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100">
+  <rsm:ExchangedDocumentContext>
+    <ram:GuidelineSpecifiedDocumentContextParameter>
+      <ram:ID>urn:cen.eu:en16931:2017</ram:ID>
+    </ram:GuidelineSpecifiedDocumentContextParameter>
+  </rsm:ExchangedDocumentContext>
+  <rsm:ExchangedDocument>
+    <ram:ID>471102</ram:ID>
+    <ram:TypeCode>380</ram:TypeCode>
+    <ram:IssueDateTime>
+      <udt:DateTimeString format="102">20180305</udt:DateTimeString>
+    </ram:IssueDateTime>
+    <ram:IncludedNote>
+      <ram:Content>Rechnung gemäß Bestellung vom 01.03.2018.</ram:Content>
+    </ram:IncludedNote>
+    <ram:IncludedNote>
+      <ram:Content>Lieferant GmbH				
+Lieferantenstraße 20				
+80333 München				
+Deutschland				
+Geschäftsführer: Hans Muster
+Handelsregisternummer: H A 123
+      </ram:Content>
+      <ram:SubjectCode>REG</ram:SubjectCode>
+    </ram:IncludedNote>
+  </rsm:ExchangedDocument>
+  <rsm:SupplyChainTradeTransaction>
+    <ram:IncludedSupplyChainTradeLineItem>
+      <ram:AssociatedDocumentLineDocument>
+        <ram:LineID>1</ram:LineID>
+      </ram:AssociatedDocumentLineDocument>
+      <ram:SpecifiedTradeProduct>
+        <ram:GlobalID schemeID="0160">4012345001235</ram:GlobalID>
+        <ram:SellerAssignedID>TB100A4</ram:SellerAssignedID>
+        <ram:Name>Trennblätter A4</ram:Name>
+      </ram:SpecifiedTradeProduct>
+      <ram:SpecifiedLineTradeAgreement>
+        <ram:GrossPriceProductTradePrice>
+          <ram:ChargeAmount>9.9000</ram:ChargeAmount>
+        </ram:GrossPriceProductTradePrice>
+        <ram:NetPriceProductTradePrice>
+          <ram:ChargeAmount>9.9000</ram:ChargeAmount>
+        </ram:NetPriceProductTradePrice>
+      </ram:SpecifiedLineTradeAgreement>
+      <ram:SpecifiedLineTradeDelivery>
+        <ram:BilledQuantity unitCode="H87">20.0000</ram:BilledQuantity>
+      </ram:SpecifiedLineTradeDelivery>
+      <ram:SpecifiedLineTradeSettlement>
+        <ram:ApplicableTradeTax>
+          <ram:TypeCode>VAT</ram:TypeCode>
+          <ram:CategoryCode>S</ram:CategoryCode>
+          <ram:RateApplicablePercent>19.00</ram:RateApplicablePercent>
+        </ram:ApplicableTradeTax>
+        <ram:SpecifiedTradeSettlementLineMonetarySummation>
+          <ram:LineTotalAmount>198.00</ram:LineTotalAmount>
+        </ram:SpecifiedTradeSettlementLineMonetarySummation>
+      </ram:SpecifiedLineTradeSettlement>
+    </ram:IncludedSupplyChainTradeLineItem>
+    <ram:IncludedSupplyChainTradeLineItem>
+      <ram:AssociatedDocumentLineDocument>
+        <ram:LineID>2</ram:LineID>
+      </ram:AssociatedDocumentLineDocument>
+      <ram:SpecifiedTradeProduct>
+        <ram:GlobalID schemeID="0160">4000050986428</ram:GlobalID>
+        <ram:SellerAssignedID>ARNR2</ram:SellerAssignedID>
+        <ram:Name>Joghurt Banane</ram:Name>
+      </ram:SpecifiedTradeProduct>
+      <ram:SpecifiedLineTradeAgreement>
+        <ram:GrossPriceProductTradePrice>
+          <ram:ChargeAmount>5.5000</ram:ChargeAmount>
+        </ram:GrossPriceProductTradePrice>
+        <ram:NetPriceProductTradePrice>
+          <ram:ChargeAmount>5.5000</ram:ChargeAmount>
+        </ram:NetPriceProductTradePrice>
+      </ram:SpecifiedLineTradeAgreement>
+      <ram:SpecifiedLineTradeDelivery>
+        <ram:BilledQuantity unitCode="H87">50.0000</ram:BilledQuantity>
+      </ram:SpecifiedLineTradeDelivery>
+      <ram:SpecifiedLineTradeSettlement>
+        <ram:ApplicableTradeTax>
+          <ram:TypeCode>VAT</ram:TypeCode>
+          <ram:CategoryCode>S</ram:CategoryCode>
+          <ram:RateApplicablePercent>7.00</ram:RateApplicablePercent>
+        </ram:ApplicableTradeTax>
+        <ram:SpecifiedTradeSettlementLineMonetarySummation>
+          <ram:LineTotalAmount>275.00</ram:LineTotalAmount>
+        </ram:SpecifiedTradeSettlementLineMonetarySummation>
+      </ram:SpecifiedLineTradeSettlement>
+    </ram:IncludedSupplyChainTradeLineItem>
+    <ram:ApplicableHeaderTradeAgreement>
+      <ram:SellerTradeParty>
+		<ram:ID>549910</ram:ID>
+        <ram:GlobalID schemeID="0088">4000001123452</ram:GlobalID>
+        <ram:Name>Lieferant GmbH</ram:Name>
+        <ram:PostalTradeAddress>
+          <ram:PostcodeCode>80333</ram:PostcodeCode>
+          <ram:LineOne>Lieferantenstraße 20</ram:LineOne>
+          <ram:CityName>München</ram:CityName>
+          <ram:CountryID>DE</ram:CountryID>
+        </ram:PostalTradeAddress>
+        <ram:SpecifiedTaxRegistration>
+          <ram:ID schemeID="FC">201/113/40209</ram:ID>
+        </ram:SpecifiedTaxRegistration>
+        <ram:SpecifiedTaxRegistration>
+          <ram:ID schemeID="VA">DE123456789</ram:ID>
+        </ram:SpecifiedTaxRegistration>
+      </ram:SellerTradeParty>
+      <ram:BuyerTradeParty>
+        <ram:ID>GE2020211</ram:ID>
+        <ram:Name>Kunden AG Mitte</ram:Name>
+        <ram:PostalTradeAddress>
+          <ram:PostcodeCode>69876</ram:PostcodeCode>
+          <ram:LineOne>Kundenstraße 15</ram:LineOne>
+          <ram:CityName>Frankfurt</ram:CityName>
+          <ram:CountryID>DE</ram:CountryID>
+        </ram:PostalTradeAddress>
+      </ram:BuyerTradeParty>
+    </ram:ApplicableHeaderTradeAgreement>
+    <ram:ApplicableHeaderTradeDelivery>
+      <ram:ActualDeliverySupplyChainEvent>
+        <ram:OccurrenceDateTime>
+          <udt:DateTimeString format="102">20180305</udt:DateTimeString>
+        </ram:OccurrenceDateTime>
+      </ram:ActualDeliverySupplyChainEvent>
+    </ram:ApplicableHeaderTradeDelivery>
+    <ram:ApplicableHeaderTradeSettlement>
+      <ram:InvoiceCurrencyCode>EUR</ram:InvoiceCurrencyCode>
+      <ram:PayeeTradeParty>
+      	<ram:ID>4711</ram:ID>
+      	<ram:Name>Factoring GmbH</ram:Name>
+      </ram:PayeeTradeParty>
+      <ram:SpecifiedTradeSettlementPaymentMeans>
+      	<ram:TypeCode>58</ram:TypeCode>
+      	<ram:PayeePartyCreditorFinancialAccount>
+      		<ram:IBANID>DE12123456781234567890</ram:IBANID>
+      	</ram:PayeePartyCreditorFinancialAccount>
+      </ram:SpecifiedTradeSettlementPaymentMeans>
+      <ram:ApplicableTradeTax>
+        <ram:CalculatedAmount>19.25</ram:CalculatedAmount>
+        <ram:TypeCode>VAT</ram:TypeCode>
+        <ram:BasisAmount>275.00</ram:BasisAmount>
+        <ram:CategoryCode>S</ram:CategoryCode>
+        <ram:RateApplicablePercent>7.00</ram:RateApplicablePercent>
+      </ram:ApplicableTradeTax>
+      <ram:ApplicableTradeTax>
+        <ram:CalculatedAmount>37.62</ram:CalculatedAmount>
+        <ram:TypeCode>VAT</ram:TypeCode>
+        <ram:BasisAmount>198.00</ram:BasisAmount>
+        <ram:CategoryCode>S</ram:CategoryCode>
+        <ram:RateApplicablePercent>19.00</ram:RateApplicablePercent>
+      </ram:ApplicableTradeTax>
+      <ram:SpecifiedTradePaymentTerms>
+        <ram:Description>Zahlbar innerhalb 30 Tagen netto bis 04.04.2018, 3% Skonto innerhalb 10 Tagen bis 15.03.2018</ram:Description>
+      </ram:SpecifiedTradePaymentTerms>
+      <ram:SpecifiedTradeSettlementHeaderMonetarySummation>
+        <ram:LineTotalAmount>473.00</ram:LineTotalAmount>
+        <ram:ChargeTotalAmount>0.00</ram:ChargeTotalAmount>
+        <ram:AllowanceTotalAmount>0.00</ram:AllowanceTotalAmount>
+        <ram:TaxBasisTotalAmount>473.00</ram:TaxBasisTotalAmount>
+		<ram:TaxTotalAmount currencyID="EUR">56.87</ram:TaxTotalAmount>
+        <ram:GrandTotalAmount>529.87</ram:GrandTotalAmount>
+        <ram:TotalPrepaidAmount>0.00</ram:TotalPrepaidAmount>
+        <ram:DuePayableAmount>529.87</ram:DuePayableAmount>
+      </ram:SpecifiedTradeSettlementHeaderMonetarySummation>
+    </ram:ApplicableHeaderTradeSettlement>
+  </rsm:SupplyChainTradeTransaction>
+</rsm:CrossIndustryInvoice>
\ No newline at end of file
diff --git a/tests/testcases/CiiToUblSimplePayeeTest.php b/tests/testcases/CiiToUblSimplePayeeTest.php
new file mode 100644
index 0000000..d9ef585
--- /dev/null
+++ b/tests/testcases/CiiToUblSimplePayeeTest.php
@@ -0,0 +1,332 @@
+<?php
+
+namespace horstoeko\zugferdublbridge\tests\testcases;
+
+use horstoeko\zugferdublbridge\tests\TestCase;
+use horstoeko\zugferdublbridge\XmlConverterCiiToUbl;
+use \horstoeko\zugferdublbridge\tests\traits\HandlesXmlTests;
+
+class CiiToUblSimplePayeeTest extends TestCase
+{
+    use HandlesXmlTests;
+
+    public function testLoadAndConvert(): void
+    {
+        self::$document = XmlConverterCiiToUbl::fromFile(dirname(__FILE__) . "/../assets/cii/1_cii_simple_payee.xml")->enableAutomaticMode()->convert();
+        $this->assertNotNull(self::$document);
+    }
+
+    public function testDocumentGeneral(): void
+    {
+        $this->assertXPathValue('/ubl:Invoice/cbc:CustomizationID', "urn:cen.eu:en16931:2017");
+        $this->assertXPathValue('/ubl:Invoice/cbc:ProfileID', "urn:fdc:peppol.eu:2017:poacc:billing:01:1.0");
+        $this->assertXPathValue('/ubl:Invoice/cbc:ID', "471102");
+        $this->assertXPathValue('/ubl:Invoice/cbc:IssueDate', "2018-03-05");
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:DueDate');
+        $this->assertXPathValue('/ubl:Invoice/cbc:InvoiceTypeCode', "380");
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:CreditNoteTypeCode');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cbc:Note', 0, "Rechnung gemäß Bestellung vom 01.03.2018.");
+        $this->assertXPathValueStartsWithIndex('/ubl:Invoice/cbc:Note', 1, "#REG#Lieferant GmbH");
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:TaxPointDate');
+        $this->assertXPathValue('/ubl:Invoice/cbc:DocumentCurrencyCode', "EUR");
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:TaxCurrencyCode');
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:AccountingCost');
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:BuyerReference');
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:StartDate');
+        $this->assertXPathNotExists('/ubl:Invoice/cbc:EndDate');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:OrderReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:OrderReference/cbc:SalesOrderID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:BillingReference/cac:InvoiceDocumentReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:BillingReference/cac:InvoiceDocumentReference/cbc:IssueDate');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:DespatchDocumentReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:ReceiptDocumentReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AdditionalDocumentReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AdditionalDocumentReference/cbc:DocumentTypeCode');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AdditionalDocumentReference/cbc:DocumentDescription');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AdditionalDocumentReference/cbc:EmbeddedDocumentBinaryObject');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:OriginatorDocumentReference/cbc:ID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:ProjectReference/cbc:ID');
+    }
+
+    public function testAccountingSupplierParty(): void
+    {
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cbc:EndpointID');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyIdentification/cbc:ID', 0, "549910");
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyIdentification/cbc:ID', 1, "4000001123452", "schemeID", "0088");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyIdentification/cbc:ID', 2);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyName/cbc:Name', 0, "Lieferant GmbH");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:StreetName', 0, "Lieferantenstraße 20");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:AdditionalStreetName', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:CityName', 0, "München");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:PostalZone', 0, "80333");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:Country/cbc:IdentificationCode', 0, "DE");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:AddressLine/cbc:Line', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', 0, "DE123456789");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:ID', 0, "VAT");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', 1, "201/113/40209");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:ID', 1, "FC");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName', 0, "Lieferant GmbH");
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:CompanyLegalForm');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:CompanyID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:Contact');
+    }
+
+    public function testAccountingCustomerParty(): void
+    {
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cbc:EndpointID');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyIdentification/cbc:ID', 0, "GE2020211");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyIdentification/cbc:ID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyIdentification/cbc:ID', 2);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyName/cbc:Name', 0, "Kunden AG Mitte");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:StreetName', 0, "Kundenstraße 15");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:AdditionalStreetName', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:CityName', 0, "Frankfurt");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cbc:PostalZone', 0, "69876");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cac:Country/cbc:IdentificationCode', 0, "DE");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PostalAddress/cac:AddressLine/cbc:Line', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID', 1);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName', 0, "Kunden AG Mitte");
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyLegalEntity/cbc:CompanyLegalForm');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyLegalEntity/cbc:CompanyID');
+        $this->assertXPathNotExists('/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:Contact');
+    }
+
+    public function testPayeeParty(): void
+    {
+        $this->assertXPathNotExists('/ubl:Invoice/cac:PayeeParty/cbc:EndpointID');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyIdentification/cbc:ID', 0, "4711");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyIdentification/cbc:ID', 1);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyName/cbc:Name', 0, "Factoring GmbH");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cbc:StreetName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cbc:AdditionalStreetName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cbc:CityName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cbc:PostalZone', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cbc:CountrySubentity', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cac:AddressLine', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cac:AddressLine/cbc:Line', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cac:Country', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PostalAddress/cac:Country/cbc:IdentificationCode', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyTaxScheme', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyTaxScheme/cbc:CompanyID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:PartyTaxScheme/cac:TaxScheme/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:Contact', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:Contact/cbc:Name', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:Contact/cbc:Telephone', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PayeeParty/cac:Contact/cbc:ElectronicMail', 0);
+    }
+
+    public function testTaxRepresentativeParty(): void
+    {
+        $this->assertXPathNotExists('/ubl:Invoice/cac:TaxRepresentativeParty');
+    }
+
+    public function testDelivery(): void
+    {
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:Delivery/cbc:ActualDeliveryDate', 0, "2018-03-05");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cbc:ActualDeliveryDate', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:StreetName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:AdditionalStreetName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cac:AddressLine', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cac:AddressLine/cbc:Line', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:CityName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:PostalZone', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:CountrySubentity', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cac:Country', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryLocation/cac:Address/cac:Country/cbc:IdentificationCode', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryParty', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryParty/cac:PartyName', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:Delivery/cac:DeliveryParty/cac:PartyName/cbc:Name', 0);
+    }
+
+    public function testPaymentMeans(): void
+    {
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentMeansCode', 0, '58');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentMeansCode/@name', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:PrimaryAccountNumberID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:NetworkID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:HolderName', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:ID', 0, 'DE12123456781234567890');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:Name', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cac:FinancialInstitutionBranch', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cac:FinancialInstitutionBranch/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID', 0);
+
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentMeansCode', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentMeansCode/@name', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cbc:PaymentID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:PrimaryAccountNumberID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:NetworkID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:CardAccount/cbc:HolderName', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:ID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cbc:Name', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cac:FinancialInstitutionBranch', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PayeeFinancialAccount/cac:FinancialInstitutionBranch/cbc:ID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cbc:ID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentMeans/cac:PaymentMandate/cac:PayerFinancialAccount/cbc:ID', 1);
+    }
+
+    public function testPaymentTerms(): void
+    {
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:PaymentTerms/cbc:Note', 0, 'Zahlbar innerhalb 30 Tagen netto bis 04.04.2018, 3% Skonto innerhalb 10 Tagen bis 15.03.2018');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:PaymentTerms/cbc:Note', 1);
+    }
+
+    public function testAllowanceCharge(): void
+    {
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:ChargeIndicator', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:AllowanceChargeReasonCode', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:AllowanceChargeReason', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:MultiplierFactorNumeric', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:Amount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cbc:BaseAmount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cbc:Percent', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cac:TaxScheme', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cac:TaxScheme/cbc:ID', 0);
+    }
+
+    public function testTaxTotal(): void
+    {
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:TaxTotal/cbc:TaxAmount', 0, "56.87", 'currencyID', 'EUR');
+
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount', 0, "275.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxAmount', 0, "19.25", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:ID', 0, "S");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent', 0, "7.00");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:ID', 0, "VAT");
+
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount', 1, "198.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxAmount', 1, "37.62", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:ID', 1, "S");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent', 1, "19.00");
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:ID', 1, "VAT");
+
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount', 2);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cbc:TaxAmount', 2);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:ID', 2);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent', 2);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cac:TaxScheme/cbc:ID', 2);
+    }
+
+    public function testLegalMonetaryTotal(): void
+    {
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:LineExtensionAmount', 0, "473.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:TaxExclusiveAmount', 0, "473.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:TaxInclusiveAmount', 0, "529.87", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:AllowanceTotalAmount', 0, "0.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:ChargeTotalAmount', 0, "0.00", 'currencyID', 'EUR');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PrepaidAmount', 0, "0.00", 'currencyID', 'EUR');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PayableRoundingAmount', 0);
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PayableAmount', 0, "529.87", 'currencyID', 'EUR');
+
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:LineExtensionAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:TaxExclusiveAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:TaxInclusiveAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:AllowanceTotalAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:ChargeTotalAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:ChargeTotalAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PrepaidAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PayableRoundingAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:LegalMonetaryTotal/cbc:PayableAmount', 1);
+    }
+
+    public function testInvoiceLine(): void
+    {
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:ID', 0, "1");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:Note', 0);
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cbc:InvoicedQuantity', 0, "20.0000", "unitCode", "H87");
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cbc:LineExtensionAmount', 0, "198.00", "currencyID", "EUR");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:AccountingCost', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod/cbc:StartDate', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod/cbc:EndDate', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:OrderLineReference', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:OrderLineReference/cbc:LineID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:DocumentReference', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:DocumentReference/cbc:ID', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:ChargeIndicator', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:AllowanceChargeReasonCode', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:AllowanceChargeReason', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:MultiplierFactorNumeric', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:Amount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:BaseAmount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cbc:Description', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cbc:Name', 0, 'Trennblätter A4');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:BuyersItemIdentification', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:BuyersItemIdentification/cbc:ID', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:SellersItemIdentification/cbc:ID', 0, 'TB100A4');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:StandardItemIdentification/cbc:ID', 0, '4012345001235', 'schemeID', '0160');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:OriginCountry', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:OriginCountry/cbc:IdentificationCode', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:CommodityClassification', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:CommodityClassification/cbc:ItemClassificationCode', 0);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:ID', 0, 'S');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:Percent', 0, '19.00');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cac:TaxScheme/cbc:ID', 0, 'VAT');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cac:Price/cbc:PriceAmount', 0, '9.9000', 'currencyID', 'EUR');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/cbc:BaseQuantity', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:ChargeIndicator', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:Amount', 0);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:BaseAmount', 0);
+
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:ID', 1, "2");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:Note', 1);
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cbc:InvoicedQuantity', 1, "50.0000", "unitCode", "H87");
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cbc:LineExtensionAmount', 1, "275.00", "currencyID", "EUR");
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cbc:AccountingCost', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod/cbc:StartDate', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:InvoicePeriod/cbc:EndDate', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:OrderLineReference', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:OrderLineReference/cbc:LineID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:DocumentReference', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:DocumentReference/cbc:ID', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:ChargeIndicator', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:AllowanceChargeReasonCode', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:AllowanceChargeReason', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:MultiplierFactorNumeric', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:Amount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge/cbc:BaseAmount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cbc:Description', 1);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cbc:Name', 1, 'Joghurt Banane');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:BuyersItemIdentification', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:BuyersItemIdentification/cbc:ID', 1);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:SellersItemIdentification/cbc:ID', 1, 'ARNR2');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:StandardItemIdentification/cbc:ID', 1, '4000050986428', 'schemeID', '0160');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:OriginCountry', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:OriginCountry/cbc:IdentificationCode', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:CommodityClassification', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:CommodityClassification/cbc:ItemClassificationCode', 1);
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:ID', 1, 'S');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:Percent', 1, '7.00');
+        $this->assertXPathValueWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cac:TaxScheme/cbc:ID', 1, 'VAT');
+        $this->assertXPathValueWithIndexAndAttribute('/ubl:Invoice/cac:InvoiceLine/cac:Price/cbc:PriceAmount', 1, '5.5000', 'currencyID', 'EUR');
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/cbc:BaseQuantity', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:ChargeIndicator', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:Amount', 1);
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine/cac:Price/AllowanceCharge/cbc:BaseAmount', 1);
+
+        $this->assertXPathNotExistsWithIndex('/ubl:Invoice/cac:InvoiceLine', 2);
+    }
+}