From a4acca4bf9b51083044b2a142585be511079b42b Mon Sep 17 00:00:00 2001
From: HorstOeko <horstoeko@erling.com.de>
Date: Thu, 28 Mar 2024 14:41:16 +0100
Subject: [PATCH] Added moew unit tests for better test coverage

---
 src/ZugferdDocument.php                       |  1 +
 tests/testcases/BuilderEn16931Test.php        | 41 +++++++++++++++++++
 tests/testcases/BuilderExtendedTest.php       | 41 +++++++++++++++++++
 tests/testcases/BuilderMinimumTest.php        | 41 +++++++++++++++++++
 tests/testcases/DocumentTest.php              | 13 ++++++
 tests/testcases/ObjectHelperEn16931Test.php   | 22 ++++++++++
 tests/testcases/ObjectHelperExtendedTest.php  | 22 ++++++++++
 tests/testcases/ReaderBasicSimpleTest.php     | 24 ++++++++++-
 .../ReaderEn16931AllowanceChargeTest.php      | 24 ++++++++++-
 tests/testcases/ReaderEn16931Bank1Test.php    | 24 ++++++++++-
 tests/testcases/ReaderEn16931SimpleTest.php   | 24 ++++++++++-
 tests/testcases/ReaderExtended2Test.php       | 24 ++++++++++-
 tests/testcases/ReaderExtendedTest.php        | 24 ++++++++++-
 ...eaderXRechnungAttachedBinaryObjectTest.php | 24 ++++++++++-
 tests/testcases/ReaderXRechnungSimpleTest.php | 24 ++++++++++-
 15 files changed, 365 insertions(+), 8 deletions(-)

diff --git a/src/ZugferdDocument.php b/src/ZugferdDocument.php
index 7238e773..ea4efca4 100644
--- a/src/ZugferdDocument.php
+++ b/src/ZugferdDocument.php
@@ -98,6 +98,7 @@ public function getInvoiceObject()
      * Create a new instance of the internal invoice object
      *
      * @return \horstoeko\zugferd\entities\basic\rsm\CrossIndustryInvoice|\horstoeko\zugferd\entities\basicwl\rsm\CrossIndustryInvoice|\horstoeko\zugferd\entities\en16931\rsm\CrossIndustryInvoice|\horstoeko\zugferd\entities\extended\rsm\CrossIndustryInvoice|\horstoeko\zugferd\entities\minimum\rsm\CrossIndustryInvoice
+     * @codeCoverageIgnore
      */
     protected function createInvoiceObject()
     {
diff --git a/tests/testcases/BuilderEn16931Test.php b/tests/testcases/BuilderEn16931Test.php
index 1afc6656..c961e024 100644
--- a/tests/testcases/BuilderEn16931Test.php
+++ b/tests/testcases/BuilderEn16931Test.php
@@ -25,6 +25,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EN 16931 (COMFORT)', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     public function testXmlGenerals(): void
     {
         $xml = $this->getXml();
@@ -2279,4 +2302,22 @@ public function testToString(): void
         $this->assertIsString($xmlContent);
         $this->assertStringStartsWith("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<rsm:CrossIndustryInvoice", $xmlContent);
     }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomDocument
+     */
+    public function testGetContentAsDomDocument(): void
+    {
+        $domDocument = self::$document->getContentAsDomDocument();
+        $this->assertInstanceOf(\DOMDocument::class, $domDocument);
+    }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomXPath
+     */
+    public function testGetContentAsDomXPath(): void
+    {
+        $domXPath = self::$document->getContentAsDomXPath();
+        $this->assertInstanceOf(\DOMXpath::class, $domXPath);
+    }
 }
diff --git a/tests/testcases/BuilderExtendedTest.php b/tests/testcases/BuilderExtendedTest.php
index 94eeb695..c6f272ef 100644
--- a/tests/testcases/BuilderExtendedTest.php
+++ b/tests/testcases/BuilderExtendedTest.php
@@ -24,6 +24,29 @@ public function testDocumentProfile(): void
         $this->assertEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('extended', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     public function testXmlGenerals(): void
     {
         $xml = $this->getXml();
@@ -2134,4 +2157,22 @@ public function testToString(): void
         $this->assertIsString($xmlContent);
         $this->assertStringStartsWith("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<rsm:CrossIndustryInvoice", $xmlContent);
     }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomDocument
+     */
+    public function testGetContentAsDomDocument(): void
+    {
+        $domDocument = self::$document->getContentAsDomDocument();
+        $this->assertInstanceOf(\DOMDocument::class, $domDocument);
+    }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomXPath
+     */
+    public function testGetContentAsDomXPath(): void
+    {
+        $domXPath = self::$document->getContentAsDomXPath();
+        $this->assertInstanceOf(\DOMXpath::class, $domXPath);
+    }
 }
diff --git a/tests/testcases/BuilderMinimumTest.php b/tests/testcases/BuilderMinimumTest.php
index b08303c7..9daba70c 100644
--- a/tests/testcases/BuilderMinimumTest.php
+++ b/tests/testcases/BuilderMinimumTest.php
@@ -26,6 +26,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EN16931, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('minimum', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('MINIMUM', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:factur-x.eu:1p0:minimum', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('MINIMUM', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     public function testXmlGenerals(): void
     {
         $xml = $this->getXml();
@@ -2133,4 +2156,22 @@ public function testToString(): void
         $this->assertIsString($xmlContent);
         $this->assertStringStartsWith("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<rsm:CrossIndustryInvoice", $xmlContent);
     }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomDocument
+     */
+    public function testGetContentAsDomDocument(): void
+    {
+        $domDocument = self::$document->getContentAsDomDocument();
+        $this->assertInstanceOf(\DOMDocument::class, $domDocument);
+    }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentBuilder::getContentAsDomXPath
+     */
+    public function testGetContentAsDomXPath(): void
+    {
+        $domXPath = self::$document->getContentAsDomXPath();
+        $this->assertInstanceOf(\DOMXpath::class, $domXPath);
+    }
 }
diff --git a/tests/testcases/DocumentTest.php b/tests/testcases/DocumentTest.php
index 0ea8bbde..8ab8d1d3 100644
--- a/tests/testcases/DocumentTest.php
+++ b/tests/testcases/DocumentTest.php
@@ -97,6 +97,19 @@ public function testDocumentInternals(): void
         $this->assertNotNull($property->getValue($doc));
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocument::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocument::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocument::getObjectHelper
+     */
+    public function testDocumentGetters(): void
+    {
+        $doc = ZugferdDocumentBuilder::createNew(ZugferdProfiles::PROFILE_EXTENDED);
+        $this->assertNotNull($doc->getInvoiceObject());
+        $this->assertNotNull($doc->getSerializer());
+        $this->assertNotNull($doc->getObjectHelper());
+    }
+
     /**
      * Access to private properties
      *
diff --git a/tests/testcases/ObjectHelperEn16931Test.php b/tests/testcases/ObjectHelperEn16931Test.php
index 482c7f99..f0ba3bce 100644
--- a/tests/testcases/ObjectHelperEn16931Test.php
+++ b/tests/testcases/ObjectHelperEn16931Test.php
@@ -20,6 +20,28 @@ public static function setUpBeforeClass(): void
         self::$objectHelper = new ZugferdObjectHelper(ZugferdProfiles::PROFILE_EN16931);
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdObjectHelper::getDocumentCodeType
+     */
+    public function testGetDocumentCodeTypeEmpty(): void
+    {
+        $codeType = self::$objectHelper->getDocumentCodeType();
+        $this->assertNull($codeType);
+    }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdObjectHelper::getDocumentCodeType
+     */
+    public function testGetDocumentCodeTypeNotEmpty(): void
+    {
+        /**
+         * @var \horstoeko\zugferd\entities\en16931\qdt\DocumentCodeType
+         */
+        $codeType = self::$objectHelper->getDocumentCodeType("380");
+        $this->assertNotNull($codeType);
+        $this->assertEquals("380", $codeType->value());
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdObjectHelper::getIdType
      */
diff --git a/tests/testcases/ObjectHelperExtendedTest.php b/tests/testcases/ObjectHelperExtendedTest.php
index a00b02ce..eb4cb768 100644
--- a/tests/testcases/ObjectHelperExtendedTest.php
+++ b/tests/testcases/ObjectHelperExtendedTest.php
@@ -20,6 +20,28 @@ public static function setUpBeforeClass(): void
         self::$objectHelper = new ZugferdObjectHelper(ZugferdProfiles::PROFILE_EXTENDED);
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdObjectHelper::getDocumentCodeType
+     */
+    public function testGetDocumentCodeTypeEmpty(): void
+    {
+        $codeType = self::$objectHelper->getDocumentCodeType();
+        $this->assertNull($codeType);
+    }
+
+    /**
+     * @covers \horstoeko\zugferd\ZugferdObjectHelper::getDocumentCodeType
+     */
+    public function testGetDocumentCodeTypeNotEmpty(): void
+    {
+        /**
+         * @var \horstoeko\zugferd\entities\extended\qdt\DocumentCodeType
+         */
+        $codeType = self::$objectHelper->getDocumentCodeType("380");
+        $this->assertNotNull($codeType);
+        $this->assertEquals("380", $codeType->value());
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdObjectHelper::getIdType
      */
diff --git a/tests/testcases/ReaderBasicSimpleTest.php b/tests/testcases/ReaderBasicSimpleTest.php
index 0475c06a..ebc62eff 100644
--- a/tests/testcases/ReaderBasicSimpleTest.php
+++ b/tests/testcases/ReaderBasicSimpleTest.php
@@ -27,6 +27,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('basic', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('BASIC', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#compliant#urn:factur-x.eu:1p0:basic', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('BASIC', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -42,7 +65,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderEn16931AllowanceChargeTest.php b/tests/testcases/ReaderEn16931AllowanceChargeTest.php
index f68bdddd..318ec8e8 100644
--- a/tests/testcases/ReaderEn16931AllowanceChargeTest.php
+++ b/tests/testcases/ReaderEn16931AllowanceChargeTest.php
@@ -27,6 +27,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EN 16931 (COMFORT)', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -42,7 +65,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderEn16931Bank1Test.php b/tests/testcases/ReaderEn16931Bank1Test.php
index 1fa57dd0..f4d4c6a1 100644
--- a/tests/testcases/ReaderEn16931Bank1Test.php
+++ b/tests/testcases/ReaderEn16931Bank1Test.php
@@ -28,6 +28,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EN 16931 (COMFORT)', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -43,7 +66,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderEn16931SimpleTest.php b/tests/testcases/ReaderEn16931SimpleTest.php
index 31f95e0f..932dd227 100644
--- a/tests/testcases/ReaderEn16931SimpleTest.php
+++ b/tests/testcases/ReaderEn16931SimpleTest.php
@@ -27,6 +27,29 @@ public function testDocumentProfile(): void
         $this->assertNotEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EN 16931 (COMFORT)', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -42,7 +65,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderExtended2Test.php b/tests/testcases/ReaderExtended2Test.php
index b0568941..69cd278f 100644
--- a/tests/testcases/ReaderExtended2Test.php
+++ b/tests/testcases/ReaderExtended2Test.php
@@ -27,6 +27,29 @@ public function testDocumentProfile(): void
         $this->assertEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('extended', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -42,7 +65,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderExtendedTest.php b/tests/testcases/ReaderExtendedTest.php
index 8e4af3c1..a81fb2ba 100644
--- a/tests/testcases/ReaderExtendedTest.php
+++ b/tests/testcases/ReaderExtendedTest.php
@@ -27,6 +27,29 @@ public function testDocumentProfile(): void
         $this->assertEquals(ZugferdProfiles::PROFILE_EXTENDED, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('extended', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('factur-x.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EXTENDED', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -42,7 +65,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("KOSTENRECHNUNG", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderXRechnungAttachedBinaryObjectTest.php b/tests/testcases/ReaderXRechnungAttachedBinaryObjectTest.php
index 14865617..12233a1d 100644
--- a/tests/testcases/ReaderXRechnungAttachedBinaryObjectTest.php
+++ b/tests/testcases/ReaderXRechnungAttachedBinaryObjectTest.php
@@ -29,6 +29,29 @@ public function testDocumentProfile(): void
         $this->assertEquals(ZugferdProfiles::PROFILE_XRECHNUNG_2, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('XRECHNUNG', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('xrechnung.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -44,7 +67,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**
diff --git a/tests/testcases/ReaderXRechnungSimpleTest.php b/tests/testcases/ReaderXRechnungSimpleTest.php
index 15f9d396..3538c758 100644
--- a/tests/testcases/ReaderXRechnungSimpleTest.php
+++ b/tests/testcases/ReaderXRechnungSimpleTest.php
@@ -28,6 +28,29 @@ public function testDocumentProfile(): void
         $this->assertEquals(ZugferdProfiles::PROFILE_XRECHNUNG, self::$document->getProfileId());
     }
 
+    /**
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getInvoiceObject
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getSerializer
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getObjectHelper
+     * @covers \horstoeko\zugferd\ZugferdDocumentReader::getProfileDefinitionParameter
+     */
+    public function testDocumentGetters(): void
+    {
+        $this->assertNotNull(self::$document->getInvoiceObject());
+        $this->assertNotNull(self::$document->getSerializer());
+        $this->assertNotNull(self::$document->getObjectHelper());
+        $this->assertEquals('en16931', self::$document->getProfileDefinitionParameter('name'));
+        $this->assertEquals('XRECHNUNG', self::$document->getProfileDefinitionParameter('altname'));
+        $this->assertEquals('urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_1.2', self::$document->getProfileDefinitionParameter('contextparameter'));
+        $this->assertEquals('xrechnung.xml', self::$document->getProfileDefinitionParameter('attachmentfilename'));
+        $this->assertEquals('EN 16931', self::$document->getProfileDefinitionParameter('xmpname'));
+        $this->expectNoticeOrWarningExt(
+            function () {
+                self::$document->getProfileDefinitionParameter('unknownparameter');
+            }
+        );
+    }
+
     /**
      * @covers \horstoeko\zugferd\ZugferdDocumentReader::getDocumentInformation
      */
@@ -43,7 +66,6 @@ public function testDocumentGenerals(): void
         $this->assertEquals("", $documentname);
         $this->assertEquals("", $documentlanguage);
         $this->assertNull($effectiveSpecifiedPeriod);
-        $this->assertNotNull(self::$document->getInvoiceObject());
     }
 
     /**