Test for Request #19684 - Redirects containing spaces do not work

- Test added.
- Assert pass: Is absolute URI (Net_URL2::isAbsolute())
- Assert pass: URI is not modified, space preserved (Net_URL2::__toString())

PHPUnit 3.7.13 by Sebastian Bergmann.

Time: 0 seconds, Memory: 2.25Mb

OK (1 test, 2 assertions)
Extended Test for Request #19684 - Redirects containing spaces do not work
- Assert pass: Net_URL2::getPath()
- Assert pass: Net_URL2::getQuery()

Both including live-debug and against new URL just obtained. See Curl Log:

$ curl -i "http://www.sigmaaldrich.com/catalog/search/SearchResultsPage?Query=108-88-3&Scope=CASSearch"
HTTP/1.1 302 Moved Temporarily
Server: IBM_HTTP_Server/6.0.2.43-PM56128 Apache/2.0.47 (Unix) Communique/4.0.10 mod_jk/1.2.28
P3P: policyref="/w3c/p3p.xml", CP="CAO DSP COR CURa ADMa DEVa PSAo PSDo CONi TELi OUR DELa BUS IND PHY ONL UNI PUR COM NAV DEM STA"
Location: http://www.sigmaaldrich.com/catalog/search?interface=CAS No.&term=108-88-3&lang=en&region=US&mode=match+partialmax&N=0+220
003048+219853269+219853286
X-Akamai-Edgescape: georegion=85,country_code=DE,region_code=RP,city=MAINZ,lat=50.00,long=8.27,timezone=GMT+1,continent=EU,throughpu
t=vhigh,bw=5000,network=dtag,asnum=3320,location_id=0
Content-Length: 0
Content-Type: text/plain; charset=utf-8
Date: Thu, 25 Apr 2013 20:51:40 GMT
Connection: keep-alive
Set-Cookie: TLTSID=1C5CBF98ADEA10AD008FBABEAD305C54; Path=/; Domain=.sigmaaldrich.com
Set-Cookie: TLTUID=1C5CBF98ADEA10AD008FBABEAD305C54; Path=/; Domain=.sigmaaldrich.com; Expires=Thu, 25-04-2023 20:51:40 GMT