Hopefully it’s clear at this point that we’re talking about an approximation to begin with, so any number we pick is going to be inherently approximate. This kind of coverage supports a weaker correctness argument, but is also easier to achieve. If you’re just using code coverage to ensure that things get tested (and not as an indicator of test quality beyond that) then statement coverage is probably sufficient. CertiFiber Pro Models The CertiFiber Pro models are available in 2 versions: wireless and non-wireless. Some specific cases where having an empirical standard could add value: To satisfy stakeholders. This gives a better sense of the logical coverage of your code: How many of the possible paths my code may take have I tested? The Wireless version includes a WiFi adapter for LinkWare Live and is available in the following countries.
Networks of trust matter as well, but without objective measurements, it is easy for group behavior to become inconsistent, even if everyone is acting in good faith. To keep yourself honest. See Photo CFP-100-Mi-W Gold Support: GLD-CFP-100-Mi1 Yr Gold Support for CFP-100-Mi CFP-100-Mi Gold Support » CertiFiber Pro Multimode OLTS with double ended inspection. First, why would you want to impose such a standard in the first place? In general, when you want to introduce empirical confidence in your process. This doesn’t give you any insight into test quality, but does tell you that some test of some quality has touched every statement (or branch, etc.) Again, this comes back to degree of confidence: If your coverage is below 100%, you know some subset of your code is untested. Which one you might set a standard upon depends on what you’re using that standard to satisfy. I’ll use two common metrics as examples of when you might use them to set standards: Statement coverage: What percentage of statements have been executed during testing? Those debates are useful and should occur, but they also expose uncertainty.
This kind of coverage is a much better indicator that a program has been tested across a comprehensive set of inputs. If you’re using code coverage as your best empirical approximation for confidence in correctness, you should set standards based on branch coverage or similar. Useful to get a sense of the physical coverage of your code: How much of the code that I have written have I actually tested? What do I mean by «empirical confidence»? Well, the real goal correctness. Branch coverage: When there is branching logic (e.g. an if), have both branches been evaluated?