What test suites generally show as coverage is called statement coverage. This only means that all the statements have been executed at least once by the test s

What test suites generally show as coverage is called statement coverage. This only means that all the statements have been executed at least once by the test suite. There are other types of coverages. Like branch coverage, which is more like what you've described. And path coverage. Path coverage tests that all independent paths are executed at least once but it's tedious and memory intensive to calculate and he hence impractical.