@Test
public void onJobStarted_AllJobStartListenersAreNotified() {

    when(jobMock.getName()).thenReturn(A_JOBS_NAME);
    taxCalculatorJobService.runTaxCalculatorJob(new JobStartParams(YEAR, MONTH));
    verify(jobStartListenerMock1).jobHasBeenStarted(A_JOBS_NAME);
    verify(jobStartListenerMock2).jobHasBeenStarted(A_JOBS_NAME);
}