wht is Driver in Integration testing

Question Posted / lamxi narayana

4 Answers
5852 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

wht is Driver in Integration testing ..

Answer / kamblep

When u want to test a function in any of the module/s u need
to write a driver function which is nothing but a main()
function through which u invoke the function in the
corresponding module/s.It is generally the responsibility of
the developer and hence falls under White Box Testing.

Is This Answer Correct ?

2 Yes

1 No

wht is Driver in Integration testing ..

Answer / rafi

in integration testing we have a 2methods that is

top down integration testing and
bottom up integration testing

In bottom up integration we using drivers

Is This Answer Correct ?

2 Yes

1 No

wht is Driver in Integration testing ..

Answer / rohituppal

Drivers are used in bottom up approach of integration testing.

Suppose there are 3 modules A, B & C as shown below

A
|-> B
|->C

Bottom up approach tests module C first then B then A
Now suppose module C & B are ready but module A is not ready.
So in this case instead of waiting for module A to get ready tester will write some piece of code so as to get the required output that module A expected to give. This is driver itself.

Is This Answer Correct ?

1 Yes

0 No

wht is Driver in Integration testing ..

Answer / reddy

In integration testing we have 4 methods. In that 4 methods,
bottom-up is one. Here we are integrating sub modules
without iteration of main module. That time we using driver
between main module and sub modules.

Driver is nothing but a temporary prog.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer