function testParseNested() { //echo "<b>Nested queries tests</b><br/>\n"; foreach ($GLOBALS['testSparqlParserTestsNested'] as $arNestedTest) { list($query, $strExpected) = $arNestedTest; $p = new SparqlParser(); $q = $p->parse($query); $qs = new SparqlEngineDb_QuerySimplifier(); $qs->simplify($q); $strRendResult = SparqlTestHelper::renderResult($q); $this->assertEqual($strExpected, $strRendResult); } }