assertSame($this->canonicalize($dump), $this->canonicalize($dumper->dump($node))); } public function provideTestDump() { return [ [ [], 'array( )' ], [ ['Foo', 'Bar', 'Key' => 'FooBar'], 'array( 0: Foo 1: Bar Key: FooBar )' ], [ new Node\Name(['Hallo', 'World']), 'Name( parts: array( 0: Hallo 1: World ) )' ], [ new Node\Expr\Array_([ new Node\Expr\ArrayItem(new Node\Scalar\String_('Foo')) ]), 'Expr_Array( items: array( 0: Expr_ArrayItem( key: null value: Scalar_String( value: Foo ) byRef: false unpack: false ) ) )' ], ]; } public function testDumpWithPositions() { $parser = (new ParserFactory)->create( ParserFactory::ONLY_PHP7, new Lexer(['usedAttributes' => ['startLine', 'endLine', 'startFilePos', 'endFilePos']]) ); $dumper = new NodeDumper(['dumpPositions' => true]); $code = "parse($code); $dump = $dumper->dump($stmts, $code); $this->assertSame($this->canonicalize($expected), $this->canonicalize($dump)); } public function testError() { $this->expectException(\InvalidArgumentException::class); $this->expectExceptionMessage('Can only dump nodes and arrays.'); $dumper = new NodeDumper; $dumper->dump(new \stdClass); } }