Leej twg ua qhov ntsuas ntsuas ntsuas?
Leej twg ua qhov ntsuas ntsuas ntsuas?

Video: Leej twg ua qhov ntsuas ntsuas ntsuas?

Video: Leej twg ua qhov ntsuas ntsuas ntsuas?
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Anonim

UNIT TESTING yog ib theem ntawm software kuaj qhov twg ib tug neeg units / cov khoom ntawm ib tug software raug kuaj. Lub hom phiaj yog los xyuas kom meej tias txhua tus chav tsev ntawm cov software ua tau raws li tsim. A chav tsev yog qhov tsawg tshaj plaws testable ib feem ntawm tej software.

Tsuas yog li ntawd, leej twg yuav ua qhov ntsuas ntsuas?

Tsis yog, Chav ntsuas nkaus xwb ua los ntawm cov neeg tsim khoom. A chav tsev yog qhov tsawg tshaj plaws testable ib feem ntawm ib daim ntawv thov xws li zog, chav kawm, cov txheej txheem, interfaces. Chav ntsuas yog ib txoj hauv kev uas ib tus neeg ntawm qhov chaws raug kuaj xyuas seb lawv puas haum rau kev siv.

Ib yam li ntawd, koj yuav ua li cas kuaj chav tsev? Txhawm rau pib, xaiv ib txoj hauv kev, ib hom, lossis lub npe chaw nyob hauv tus lej editor hauv qhov project koj xav tau xeem , right-click, thiab ces xaiv Tsim Kev Xeem Chav . Cov Tsim Kev Xeem Chav dialog qhib qhov twg koj tuaj yeem teeb tsa qhov koj xav tau kuaj tsim nyog.

Ib yam li ntawd, nws raug nug, qhov kev xeem chav tsev nrog piv txwv yog dab tsi?

Piv txwv ntawm Chav ntsuas yog: rau piv txwv yog tias tus tsim tawm tab tom tsim lub voj rau kev tshawb nrhiav kev ua haujlwm ntawm daim ntawv thov uas yog qhov tsawg heev chav tsev ntawm tag nrho cov cai ntawm daim ntawv thov ntawd ces kom paub tseeb tias lub voj tshwj xeeb ua haujlwm zoo lossis tsis yog hu ua chav kuaj.

Dab tsi yog hom kev xeem chav tsev?

Chav ntsuas Cov txheej txheem: Black Box Kev sim - Siv qhov twg tus neeg siv interface, kev tawm tswv yim thiab cov zis raug sim. Lub thawv dawb Kev sim - siv los xeem txhua tus ntawm cov kev coj cwj pwm no raug sim. Grey Box Kev sim - Siv los ua kuaj , kev pheej hmoo thiab kev ntsuas kev ntsuas.

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