From fb620e2087949da64a8d7f599ac149b2e56275b7 Mon Sep 17 00:00:00 2001
From: y-okumura-isp <y-okumura@isp.co.jp>
Date: Sat, 13 Mar 2021 12:16:16 +0900
Subject: [PATCH] Add surefire plugin to pom.xml.

As this project doesn't have github issues, I write details below.

I used the [knowledge](https://github.com/support-project/knowledge)
container to build.
When I run `mvn install`, the following error occured.

```
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Error: Could not find or load main class org.apache.maven.surefire.booter.ForkedBooter

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22.260 s
[INFO] Finished at: 2021-03-13T02:55:10Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project markedj: Execution default-test of goal org.apache.maven.pl
ugins:maven-surefire-plugin:2.12.4:test failed: The forked VM terminated without saying properly goodbye. VM crash or System.exit called ? -> [Help 1]
```

To fix it, I followed this article.
https://stackoverflow.com/questions/50661648/spring-boot-fails-to-run-maven-surefire-plugin-classnotfoundexception-org-apache
---
 pom.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pom.xml b/pom.xml
index 44e2a9a..88f7125 100644
--- a/pom.xml
+++ b/pom.xml
@@ -153,6 +153,13 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <useSystemClassLoader>false</useSystemClassLoader>
+        </configuration>
+      </plugin>
     </plugins>
   </build>