getTitle()); self::assertEquals(7200, $sut->getDuration()); self::assertEquals(0, $sut->getVisibleDuration()); self::assertTrue($sut->isBillable()); $sut->setBillable(false); self::assertFalse($sut->isBillable()); $sut->setBillable(true); self::assertTrue($sut->isBillable()); } }