### Question:
SecurityGroupNotUsedRule extends BaseRule { public String getHelpText() { return "This rule checks unused security groups which are not associated to any of EC2/ApplicationElb/ClassicElb/RDS"; }  RuleResult execute(final Map<String, String> ruleParam,Map<String, String> resourceAttributes); String getHelpText();  }### Answer:
@Test public void getHelpTextTest(){ assertThat(securityGroupNotUsedRule.getHelpText(), is(notNullValue())); }