@Test public void testSymbol() { final IREXP libraryREXP = PlainJavaConnectionTestSuiteContext.getInstance() .acquireRConnection() .eval( new StringBuffer() .append("try(") .append("as.symbol(\"x\")") .append(")") .toString()); Assert.assertNotNull(libraryREXP); Assert.assertEquals(IREXP.XT_SYM, libraryREXP.getType()); Assert.assertEquals("x", libraryREXP.asSymbol().asString()); }