<p>Show the SVG test for Mediawiki (libRSVG), should like look as the PNG version in the source link. <a rel="nofollow" class="external free" href="http://www.w3.org/TR/SVG11/text.html#WhiteSpace">http://www.w3.org/TR/SVG11/text.html#WhiteSpace</a>
</p>
<pre>       &lt;!-- RESOLUTION 2011-03-04 deprecate xml;space in favour of CSS whitespace property, for SVG2 --&gt;
</pre>
        <p>
          Test for viewer correct handling of whitespace and the 'xml:space' attribute.
          There are two sub-tests, for value "preserve".
          In each test, the content of the 'text' element is written on
          multiple lines.  The first test of each pair has indented text with leading
          space characters, tabs, etc.  The second has no indentation, but a line break
          before the content and after it.  There are no space (or other whitespace)
          characters at the ends of the lines.
        </p>
        <p>
          The two test cases are self-descriptive.  From the top;
          first, "preserve" applied to essentially the same content as first;
          second, "preserve" applied to essentially the same content as second.
        </p>
      <p>
        In each test, the test string is in blue and the reference
        image is in black.
        The rendered picture should approximately match the reference image,
        however there is some question in the reference image concerning the
        exact amount of space in the long-space areas. The third test uses the nbsp unicode character
        to force the reference white spaces display, which provides an accurate match if the font in use
        has the same metrics for that character and the default white space.
        Also, variations are possible in the text fonts and layout (per CSS2 rules).
      </p>
      <p>
        The test also uses the 'rect' element,
        as well as basic fill (solid primary colors),
        stroke (black 1-pixel lines), font-family
        and font-size properties.
      </p>
<a href="https://en.wikipedia.org/wiki/World_Wide_Web_Consortium" class="extiw" title="w:World Wide Web Consortium">W3C</a>, Lofton Henderson
CC BY 2.5
<p>SVG 1.1 2nd Edition Test Suite using svgweb:
</p>
<ul><li><a rel="nofollow" class="external free" href="http://www.w3.org/Graphics/SVG/Test/20110816/harness/htmlSVGWeb/text-ws-02-t.html">http://www.w3.org/Graphics/SVG/Test/20110816/harness/htmlSVGWeb/text-ws-02-t.html</a></li>
<li><a rel="nofollow" class="external free" href="http://www.w3.org/2000/02/svg/testsuite/description/">http://www.w3.org/2000/02/svg/testsuite/description/</a></li></ul>