duplicated block id: 1
size: 12 cleaned lines of code
in 2 files:
 - maven-plugin-testing-harness/src/main/java/org/apache/maven/plugin/testing/AbstractMojoTestCase.java (635:654)
 - maven-plugin-testing-harness/src/main/java/org/apache/maven/api/plugin/testing/MojoExtension.java (357:370)