1>why parameterization is necessary in qtp? 2>if we give constant value t

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1>why parameterization is necessary in qtp?
2>if we give constant value then what problem?

Question Posted / aswain010@gmail.com

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1>why parameterization is necessary in qtp? 2>if we give constant value then what problem?..

Answer / arjun

if we give constant value.it can validate the test for one
input value only.by testing the testcase with simply single
input value we cannot pass testcase.
mainly we go for qtp is to test the application with more
no of inputs.
qtp has feature data-driven testing.by parameterization we
can test the 1 testcase with more num of inputs for
accurate results.

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1>why parameterization is necessary in qtp? 2>if we give constant value then what problem?..

Answer / aruna

if ur validating data on ur application for only one value
u can pass in the script line itself .......
i same think u want to try for more values instead of
writing same steps more time .........u can pass the same
values on same line of script ,by passing value
externally ,tht can becan b any think as note pad,execl
sheet, coma separater.

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1>why parameterization is necessary in qtp? 2>if we give constant value then what problem?..

Answer / saranya

if we want to check how the application performs the same
operation with different data should goto parameterization
in qtp.

if we give constant value for particular application, we
can't able to check the application withmultiple set of
data. Each data we need to write new script

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1>why parameterization is necessary in qtp? 2>if we give constant value then what problem?..

Answer / lucky

thanks aruna,can we give synchronization point by own?

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1>why parameterization is necessary in qtp? 2>if we give constant value then what problem?..

Answer / audi

Hi,

Constant Value - Script will validate with only one set of
test data.
Parameterization : script can run with defferent set of
test data and so that can validate more number of
combination of test data.

Defina the value in Script or Hordcode the value in script
is not recomened to automation scripting.
The advantage of automation , we can test functionality
with defferent set of test data.

Regards
Audi

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