I try to use build-helper-maven-plugin 1.9 to add integration test folder, Pom shows below:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.9</version>
<executions>
<execution>
<id>add-source</id>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>src/integrate/java</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
the maven version is 3.2.2, when I run mvn build-helper:add-source, it throws errors below:
[ERROR] Failed to execute goal org.codehaus.mojo:build-helper-maven-plugin:1.8:add-source (default-cli) on project test: The parameters 'sources' for goal org.codehaus.mojo:build-helper-maven-plugin:1.8:add-source are missing or invalid -> [Help 1]
appreciate any help