Ergo\Tests\Http\HeaderCollectionTest::testSimpleUsage PHP Method

    public function testSimpleUsage()
    {
        $collection = new Http\HeaderCollection();
        $collection->add('Content-Length: 9');
        $this->assertEquals($collection->values('Content-Length'), array('9'));
        $this->assertEquals($collection->value('Content-Length'), '9');
        $this->assertEquals($collection->toArray(false), array('Content-Length: 9'));
    }