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Usage Scenarios:

Data Driven Testing:

Context: We are defining test cases for a sample Contacts Application. More specifically we are validating various scenarios of Update Contact API with the help of loop. And we are providing data to Update Contact API with the help of Mock server. 

Steps:

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Few Caveats:

1. Request Method cannot be defined as dynamic for the loop test case.

2. Different set of request query parameters for each iteration cannot be defined for the loop test case. However if you are using same set of query parameters then values can be dynamic for each iteration.
3. Similarly different set of assertions cannot be defined for the loop test case. However if you are using same set of assertions then values can be dynamic for each iteration.

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