public void testJIRA162() {
    Serializable s = MVEL.compileExpression("1d - 2d + (3d * var1) * var1",
        ParserContext.create().withInput("var1", double.class));
    Map vars = new HashMap();
    vars.put("var1", 1d);

    assertEquals((1 - 2 + (3 * 1d) * 1), MVEL.executeExpression(s, vars));
  }