More tests

Author: ondrejmirtes

tests/PHPStan/Parser/PhpDocParserTest.php

@@ -7623,6 +7623,14 @@ public function testLinesAndIndexes(string $phpDoc, array $childrenLines): void
 			$this->assertSame($childrenLines[$i][2], $child->getAttribute(Attribute::START_INDEX));
 			$this->assertSame($childrenLines[$i][3], $child->getAttribute(Attribute::END_INDEX));
 		}
+
+		$serialized = var_export($phpDocNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($phpDocNode, $readData);
+
+		$serialized = var_export($phpDocNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($phpDocNode, $readData);
 	}
 
 	/**
@@ -7823,14 +7831,20 @@ public function testVerifyAttributes(string $label, string $input): void
 
 		$visitor = new NodeCollectingVisitor();
 		$traverser = new NodeTraverser([$visitor]);
-		$traverser->traverse([$phpDocParser->parse($tokens)]);
+
+		$phpDocNode = $phpDocParser->parse($tokens);
+		$traverser->traverse([$phpDocNode]);
 
 		foreach ($visitor->nodes as $node) {
 			$this->assertNotNull($node->getAttribute(Attribute::START_LINE), sprintf('%s: %s', $label, $node));
 			$this->assertNotNull($node->getAttribute(Attribute::END_LINE), sprintf('%s: %s', $label, $node));
 			$this->assertNotNull($node->getAttribute(Attribute::START_INDEX), sprintf('%s: %s', $label, $node));
 			$this->assertNotNull($node->getAttribute(Attribute::END_INDEX), sprintf('%s: %s', $label, $node));
 		}
+
+		$serialized = var_export($phpDocNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($phpDocNode, $readData);
 	}
 
 	/**
@@ -7846,7 +7860,9 @@ public function testDoctrine(
 	{
 		$parser = new DocParser();
 		$parser->addNamespace('PHPStan\PhpDocParser\Parser\Doctrine');
-		$this->assertEquals($expectedAnnotations, $parser->parse($input, $label), $label);
+
+		$phpDocNode = $parser->parse($input, $label);
+		$this->assertEquals($expectedAnnotations, $phpDocNode, $label);
 	}
 
 	/**

tests/PHPStan/Parser/TypeParserTest.php

@@ -40,6 +40,7 @@
 use PHPUnit\Framework\TestCase;
 use function get_class;
 use function strpos;
+use function var_export;
 use const PHP_EOL;
 
 class TypeParserTest extends TestCase
@@ -84,6 +85,10 @@ public function testParse(string $input, $expectedResult, int $nextTokenType = L
 
 		$this->assertPrintedNodeViaToString($typeNode);
 		$this->assertPrintedNodeViaPrinter($typeNode);
+
+		$serialized = var_export($typeNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($typeNode, $readData);
 	}
 
 	private function assertPrintedNodeViaToString(TypeNode $typeNode): void
@@ -139,6 +144,10 @@ public function testVerifyAttributes(string $input, $expectedResult): void
 			$this->unsetAllAttributesButComments($expectedResult),
 			$this->unsetAllAttributesButComments($typeNode),
 		);
+
+		$serialized = var_export($typeNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($typeNode, $readData);
 	}
 
 	private function unsetAllAttributes(Node $node): Node
@@ -3443,6 +3452,10 @@ public function testLinesAndIndexes(string $input, array $assertions): void
 			}
 			$this->assertSame($expectedContent, $content);
 		}
+
+		$serialized = var_export($typeNode, true);
+		$readData = eval('return ' . $serialized . ';');
+		$this->assertEquals($typeNode, $readData);
 	}
 
 }