<executions> <execution> <phase>test-compile</phase> <goals> <goal>operation</goal> </goals> <configuration> <type>CLEAN_INSERT</type> <sources> <src>src/test/data/partOne.xml</src> <src>src/test/data/partTwo.xml</src> </sources> <composite>true</composite> </configuration> </execution> [...] </executions>