PhlyTest\Http\MessageTraitTest::testWithAddedHeaderAllowsHeaderContinuations PHP Method

    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'));
    }