Smoke Testing

A smoke test generally consists of a collection of tests that can be applied to a newly created or repaired computer program. Sometimes the tests are performed by the automated system that builds the final software. In this sense a smoke test is the process of validating code changes before the changes are checked into the larger product’s official source code collection. Next after code reviews, smoke testing is the most cost effective method for identifying and fixing defects in software; some even believe that it is the most effective of all.