pytest’s useful command-line flags for debugging ([source(“https://pragprog.com/titles/bopytest2/python-testing-with-pytest-second-edition/”)]).
-lf: Runs just the tests that failed last-ff: Runs all the tests, starting with the last failed-x: Stops the tests session after the first failure--maxfail=num: Stops the tests after num failures-nf: Runs all the tests, ordered by file modification time--sw: Stops the tests at the first failure. Starts the tests at the last failure next time--sw-skip: Same as –sw, but skips the first failure-v: Displays all the test names, passing or failing--tb=[auto/long/short/line/native/no]: Controls the traceback style-l: Displays local variables alongside the stacktrace--pdb: Starts an interactive debugging session at the point of failure--trace: Starts the pdb source-code debugger immediately when running each test--pdbcls: Uses alternatives to pdb