August 2017
Intermediate to advanced
468 pages
12h 5m
English
Content preview from Serverless computing in Azure with .NET
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What to cover
It is difficult to determine all the recommended test cases for a unit. One approach aims to cover every single execution path. Another is to test for success, failure, and known edge cases, with most of the tests focusing on failure and edge cases.
A unit is expected to perform successfully when its inputs are valid, and its dependencies perform successfully. A single test can often be sufficient to test the unit behavior under the success conditions.
A unit is expected to fail (gracefully) when its inputs are invalid, or its dependencies are failing. Multiple failures can occur separately or in combination, and thus, multiple test cases may be required.
An edge case is a situation that occurs at an extreme (maximum or minimum) ...