});
});
describe('simplexml_to_string_without_headers', function () {
it('should convert a SimpleXMLElement instance to an XML string without the XML headers (declaration and stylesheets)', function () {
$xml = \simplexml_import_dom((new FluidXml())->dom());
$actual = simplexml_to_string_without_headers($xml);
$expected = "<doc/>";
\assert($actual === $expected, __($actual, $expected));
});
});
describe('FluidXml', function () {
$ds = \DIRECTORY_SEPARATOR;
$this->out_dir = __DIR__ . "{$ds}..{$ds}sandbox{$ds}";
it('should throw invoking not existing staic method', function () {
try {
FluidXml::lload();
} catch (\Exception $e) {
$actual = $e;
}
assert_is_a($actual, \Exception::class);
});
describe(':load', function () {
$doc = "<root>\n" . " <parent>content</parent>\n" . "</root>";
$dom = new \DOMDocument();
$dom->loadXML($doc);
it('should import an XML string', function () use($doc, $dom) {
$exp = $dom->saveXML();
// This $exp has the XML header.
// The first empty line is used to test the trim of the string.
$xml = FluidXml::load("\n " . $exp);
$expected = $doc;
