Because you do not want to miss running a critical test. Period. That's the reason why software testing reports are just as important as running tests. It is easier said than done with new test cases being added to your test plan in each release. Good reporting comes to the rescue.
Another point to consider is the actual information in a report. A testing report with lots of statistics, but without any actionable conclusions is not that valuable.
TestRail's software testing reporting feature has been designed to provide you with relevant information at just the right level of detail. With these reports you can make the right decisions about your project and take action.
At a glance you can see completed test runs, the number of tests that failed, and how many tests have yet to be run. You can summarize reports for projects or selected milestones and of course it is also possible to drill down to individual test runs.
Visitors use the following phrases to find this page: software testing reports, software testing reporting