public function testWithAddedHeaderAllowsHeaderContinuations() { $message = $this->message->withAddedHeader('X-Foo-Bar', "value,\r\n second value"); $this->assertEquals("value,\r\n second value", $message->getHeaderLine('X-Foo-Bar')); }
/** * {@inheritdoc} */ public function withAddedHeader($header, $value) { $new = clone $this; $new->message = $this->message->withAddedHeader($header, $value); return $new; }