#3 增加一些单元测试

# input your command here
mvn -B test -Dmaven.test.failure.ignore=true
mvn surefire-report:report-only
mvn site -DgenerateReports=false

mvn test

``` # input your command here mvn -B test -Dmaven.test.failure.ignore=true mvn surefire-report:report-only mvn site -DgenerateReports=false ``` ``` mvn test ```