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Suppose a certain function takes 6 Integer input parameters. The valid values for each parameter form ​a range of integer values. Find the minimum number of test cases required for boundary value testing.a)10b)24c)26d)25e)23

Question

Suppose a certain function takes 6 Integer input parameters. The valid values for each parameter form ​a range of integer values. Find the minimum number of test cases required for boundary value testing.a)10b)24c)26d)25e)23

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Solution

Boundary value testing is a type of functional testing where the testing is performed on the boundary values of the input domain. The main aim of boundary value testing is to identify the errors within the boundary values.

For a function with 6 integer input parameters, each having a valid range, the boundary values would be the minimum and maximum values of each range.

For each parameter, we would need to test two cases - one for the minimum value and one for the maximum value. So for 6 parameters, we would need 2*6 = 12 test cases.

However, boundary value testing also includes testing just below the minimum value and just above the maximum value. So for each parameter, we would need 4 test cases - one for the minimum value, one for just below the minimum, one for the maximum, and one for just above the maximum. So for 6 parameters, we would need 4*6 = 24 test cases.

So the correct answer is b) 24.

This problem has been solved

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