assertEquals("jk", El.eval("trim(' jk ')"));
}
@Test
public void speed() {
SimpleSpeedTest z = new SimpleSpeedTest();
int num = 4988;
String elstr = "num + (i - 1 + 2 - 3 + 4 - 5 + 6 - 7)-z.abc(i)";
int i = 5000;
Context con = Lang.context();
con.set("num", num);
con.set("i", i);
con.set("z", z);
assertEquals(num + (i - 1 + 2 - 3 + 4 - 5 + 6 - 7) - z.abc(i), El.eval(con, elstr));
}