Erro de compilação

Eu implementei o travis no meu projeto e ele está apresentando erro de compilaçao

meu repositorio: https://github.com/wferreiracosta/liowl-api

[ERROR] COMPILATION ERROR :

1684[INFO] -------------------------------------------------------------

1685[ERROR] /home/travis/build/wferreiracosta/liowl-api/src/test/java/com/wferreiracosta/liowl/service/LoanServicetest.java:[33,8] class LoanServiceTest is public, should be declared in a file named LoanServiceTest.java

1686[INFO] 1 error

1687[INFO] -------------------------------------------------------------

1688[INFO] ------------------------------------------------------------------------

1689[INFO] BUILD FAILURE

1690[INFO] ------------------------------------------------------------------------

1691[INFO] Total time: 2.809 s

1692[INFO] Finished at: 2021-01-21T01:05:33Z

1693[INFO] ------------------------------------------------------------------------

1694[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile (default-testCompile) on project liowl: Compilation failure

1695[ERROR] /home/travis/build/wferreiracosta/liowl-api/src/test/java/com/wferreiracosta/liowl/service/LoanServicetest.java:[33,8] class LoanServiceTest is public, should be declared in a file named LoanServiceTest.java

1696[ERROR] -> [Help 1]

1697[ERROR]

1698[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.

1699[ERROR] Re-run Maven using the -X switch to enable full debug logging.

1700[ERROR]

1701[ERROR] For more information about the errors and possible solutions, please read the following articles:

1702[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

1703

1704The command "eval ./mvnw install -DskipTests=true -Dmaven.javadoc.skip=true -B -V " failed 3 times.

1705

1706The command "./mvnw install -DskipTests=true -Dmaven.javadoc.skip=true -B -V" failed and exited with 1 during .

1707

1708Your build has been stopped.

Arquivo Travis:

language: java

sudo: true

jdk:

  - oraclejdk8

dist: trusty

before_install:

  - chmod +x mvnw

Consegui resolver, o arquivo LoanServicetest está com inconsistencia dos nomes.