@Test
public void testParseAnyOf1()
{

    VirtualCheckOperator op = VirtualCheckExpressionParser.parseVirtualCheckExpression("any of [ host 'vm1', host 'vm2', host 'vm3', host 'vm4' ]");
    assertThat(op.toString(), is(equalTo("any of [host 'vm1', host 'vm2', host 'vm3', host 'vm4']")));
}