Merge pull request #144 from voku/copilot/fix-failing-tests-php-versions

Fix reflection-based tests across PHP 7.1–8.0

Author: voku

tests/HTML5DOMDocumentTest.php

@@ -709,6 +709,9 @@ public function testNestedSingleRootFragmentWithOuterWhitespaceIsPreserved()
     public function testInternalWrapperHelperNameIsNotHyphenated()
     {
         $reflection = new \ReflectionProperty(\voku\helper\AbstractDomParser::class, 'domHtmlWrapperHelper');
+        if (\PHP_VERSION_ID < 80100) {
+            $reflection->setAccessible(true);
+        }
 
         static::assertSame('simplevokuwrapper', $reflection->getValue());
         static::assertStringNotContainsString('-', $reflection->getValue());

tests/HtmlDomParserTest.php

@@ -100,6 +100,10 @@ public function testBrokenReplaceHelperIsResetBetweenDocuments()
     {
         $property = new \ReflectionProperty(AbstractDomParser::class, 'domBrokenReplaceHelper');
         $keysProperty = new \ReflectionProperty(AbstractDomParser::class, 'dynamicDomBrokenReplaceHelperKeys');
+        if (\PHP_VERSION_ID < 80100) {
+            $property->setAccessible(true);
+            $keysProperty->setAccessible(true);
+        }
 
         $dom = new HtmlDomParser();
         // The broken-replacement map is static, so seed it explicitly to
@@ -119,6 +123,9 @@ public function testBrokenReplaceHelperIsResetBetweenDocuments()
     public function testHasMultipleTopLevelNodesRestoresLibxmlState()
     {
         $method = new \ReflectionMethod(HtmlDomParser::class, 'hasMultipleTopLevelNodes');
+        if (\PHP_VERSION_ID < 80100) {
+            $method->setAccessible(true);
+        }
 
         $dom = new HtmlDomParser();
         $originalInternalErrors = \libxml_use_internal_errors(false);

tests/SimpleHtmlDomTest.php

@@ -760,6 +760,9 @@ public function testLookupValueHelpersAndRemovedNodeState()
 
         $corrupted = new SimpleHtmlDom(new \DOMElement('free'));
         $nodeProperty = new \ReflectionProperty(\voku\helper\AbstractSimpleHtmlDom::class, 'node');
+        if (\PHP_VERSION_ID < 80100) {
+            $nodeProperty->setAccessible(true);
+        }
         $nodeProperty->setValue($corrupted, new \stdClass());
         static::assertTrue($corrupted->isRemoved());