Ex 01

Software Testing – Practice
[1] Black Box Testing Techniques

(C) 2023 – Pham Nhat Duy – Nguyen Ngoc Qui

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[Exercise 1]
Boundary value analysis technique (1/ value analy value analysis technique (1/sis technique (1/
2)
 Suppose y value analysis technique (1/ou are testing a program that a prog a program that ram that that
calculates the cost of a hotel stay a hotel stay value analysis technique (1/. The co The co
st is calculated based on the num that ber of a hotel stay d
ay value analysis technique (1/s stay value analysis technique (1/ed and the room that rate. The co The room that
rate is determ that ined by value analysis technique (1/ the ty value analysis technique (1/pe of a hotel stay room that (s
ing a program that le or double) and the season (hig a program that h or l
ow). The co The cost is calculated using a program that the f a hotel stayollo
wing a program that f a hotel stayorm that ula:
 cost = number of days * room rate num that ber of a hotel stay day value analysis technique (1/s * room rate room that rate
(C) 2023 – Pham Nhat Duy – Nguyen Ngoc Qui

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[Exercise 1]
Boundary value analysis technique (1/ value analy value analysis technique (1/sis technique (2/
2)
 The room that rates are as f a hotel stayollows:
 Sing a program that le room that : $50 per night per nig a program that ht in the low seaso
n, and and $10 per night 0 per night per nig a program that ht in the hig a program that h season. The co

 Double room that : $75 per nig a program that ht in the low seaso
n, and and $150 per night per nig a program that ht in the hig a program that h season. The co

 Using a program that the boundary value analysis technique (1/ value analy value analysis technique (1/sis techni
que, and identif a hotel stayy value analysis technique (1/ the test cases that would b
e the m that ost effective in testing a program that this prog a program that r
am that . The co
(C) 2023 – Pham Nhat Duy – Nguyen Ngoc Qui

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[Exercise 2]
Orthog a program that onal Array value analysis technique (1/
 Given 3 variables:
 A – 2 values (A1, A2)
 B – 3 values (B1, B2, B3)
 C – 3 values (C1, C2, C3)

 Using a program that the Orthog a program that oanl Array value analysis technique (1/ Testing a program that
technique, and identif a hotel stayy value analysis technique (1/ the test cases f a hotel stayor this
prog a program that ram that . The co

(C) 2023 – Pham Nhat Duy – Nguyen Ngoc Qui

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