Cov txheej txheem:
Video: Dab tsi yog qhov tsis zoo ntawm lub thawv dub kuaj Istqb?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Disadvantages ntawm Black Box Test
Nws tsis tuaj yeem siv rau ntau qhov kev tawm tswv yim / tso tawm ua ke. Tsim xeem rooj plaub rau BBT yuav nyuaj heev yog tias qhov kev qhia tshwj xeeb tsis raug thiab meej. Muaj feem yuav rov ua dua ntawm xeem cov xwm txheej muaj peev xwm nrog tus tsim tawm.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov tsis zoo ntawm kev kuaj lub thawv dub?
Qhov tsis zoo ntawm Black Box Test Test rooj plaub yog qhov nyuaj rau kev tsim yam tsis muaj kev ua haujlwm meej meej. Nws yog ib qho nyuaj los txheeb xyuas cov tswv yim tsis yooj yim yog tias cov xeem rooj plaub no tsis tsim raws li specifications. Nws yog ib qho nyuaj rau txheeb xyuas tag nrho cov khoom siv tau hauv kev txwv kuaj sij hawm.
Qhov thib ob, lub hom phiaj ntawm kev sim lub thawv dub yog dab tsi? Dub - kuaj lub thawv xyuas tias tus neeg siv interface thiab cov neeg siv khoom nkag thiab tawm txhua qhov ua haujlwm raug. Ib feem ntawm qhov no yog qhov kev ua yuam kev yuav tsum ua haujlwm kom raug. Nws yog siv nyob rau hauv functional thiab system kuaj.
Ib yam li ntawd, tib neeg nug, qhov zoo thiab qhov tsis zoo ntawm kev kuaj lub thawv dub yog dab tsi?
Black-Box Testing
| Qhov zoo | Qhov tsis zoo |
|---|---|
| Cov neeg ua haujlwm loj me me tuaj yeem sim cov ntawv thov uas tsis muaj kev paub txog kev siv, programming lus, lossis kev khiav haujlwm. | Cov rooj plaub no nyuaj rau tsim. |
Puas yog qhov kev ntsuam xyuas qhov system yog kev sim lub thawv dub?
Kev xeem qhov system yog Blackbox Dawb kuaj lub thawv yog cov kuaj ntawm kev ua haujlwm sab hauv lossis cov cai ntawm daim ntawv thov software. Piv txwv li, lub thawv dub los yog Kev xeem qhov system yog qhov opposite. Qhov kev xeem suav nrog kev ua haujlwm sab nraud ntawm software los ntawm tus neeg siv qhov kev xav.
Pom zoo:
Puas yog chav kuaj lub thawv dawb lossis lub thawv dub?
Ntawd yog, chav ntsuas ntsuas yog hais txog qib uas qhov kev xeem yuav tshwm sim hauv cov qauv ntawm lub cev, qhov kev kuaj dawb- thiab lub thawv dub yog hais txog seb, nyob rau theem twg, qhov kev sim ntsuas yog nyob ntawm kev tsim sab hauv lossis tsuas yog nyob rau sab nraud specification ntawm chav tsev
Dab tsi yog lub thawv dub thiab lub thawv kuaj dawb?
Black Box Testing yog ib txoj kev sim software uas cov qauv sab hauv / tsim / kev siv ntawm cov khoom raug kuaj tsis paub rau tus neeg kuaj. White Box Testing yog ib txoj kev sim software uas cov qauv sab hauv / tsim / kev siv ntawm cov khoom raug kuaj tau paub rau tus neeg kuaj
Dab tsi yog cov peev txheej ntawm kev paub rau kev kuaj lub thawv dub?
Lub hauv paus ntsiab lus ntawm kev kuaj lub thawv dub yog qhov kev qhia tshwj xeeb ntawm cov kev xav tau uas tau hais los ntawm cov neeg siv khoom. Nyob rau hauv txoj kev no, tester xaiv ib tug muaj nuj nqi thiab muab input tus nqi los soj ntsuam nws functionality, thiab xyuas seb puas muaj nuj nqi yog muab tso tawm los yog tsis
Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm kev sim lub thawv dub?
Black-Box Testing Advantages Disadvantages Muaj coob tus neeg txawj nruab nrab tuaj yeem sim daim ntawv thov uas tsis muaj kev paub txog kev siv, lus programming, lossis kev khiav haujlwm. Cov rooj plaub no nyuaj rau kev tsim
Dab tsi yog qhov sib txawv ntawm lub thawv thiab lub thawv ntawv thiab lub thawv ntawv yog dab tsi?
Ib lub thawv thiab cov ntawv nplawm (qee zaum hu ua boxplot) yog ib daim duab uas nthuav tawm cov ntaub ntawv los ntawm tsib lub ntsiab lus. Nyob rau hauv ib lub thawv thiab whisker zajlus: qhov kawg ntawm lub thawv yog lub sab sauv thiab sab quartiles, yog li lub thawv spans lub interquartile ntau yam. qhov nruab nrab yog cim los ntawm ib txoj kab ntsug hauv lub thawv