result.add(executionPlanItem.getMojoExecution());
        }
        return result;
    }

    // We need to take in multiple lifecycles
    @Test
    public void testCalculationOfBuildPlanTasksOfTheCleanLifecycleAndTheInstallLifecycle() throws Exception {
        File pom = getProject("project-with-additional-lifecycle-elements");
        MavenSession session = createMavenSession(pom);
        assertEquals(