Phalcon\Test\Unit\Http\RequestTest::testHttpRequestContentType PHP Method

    public function testHttpRequestContentType()
    {
        $request = $this->getRequestObject();
        $this->setServerVar('CONTENT_TYPE', 'application/xhtml+xml');
        $contentType = $request->getContentType();
        $this->assertEquals($contentType, 'application/xhtml+xml');
        $this->unsetServerVar('CONTENT_TYPE');
        $this->setServerVar('HTTP_CONTENT_TYPE', 'application/xhtml+xml');
        $contentType = $request->getContentType();
        $this->assertEquals($contentType, 'application/xhtml+xml');
        $this->unsetServerVar('HTTP_CONTENT_TYPE');
    }