deno test ΒΆ

$ deno help test
deno-test
Run tests using Deno's built-in test runner.

Evaluate the given modules, run all tests declared with 'Deno.test()' and
report results to standard output:
  deno test src/fetch_test.ts src/signal_test.ts

Directory arguments are expanded to all contained files matching the glob
{*_,}test.{js,ts,jsx,tsx}:
  deno test src/

USAGE:
    deno test [OPTIONS] [files]...

OPTIONS:
    -A, --allow-all                    Allow all permissions
        --allow-env                    Allow environment access
        --allow-hrtime                 Allow high resolution time measurement
        --allow-net=<allow-net>        Allow network access
        --allow-plugin                 Allow loading plugins
        --allow-read=<allow-read>      Allow file system read access
        --allow-run                    Allow running subprocesses
        --allow-write=<allow-write>    Allow file system write access
        --allow-none                   Don't return error code if no test files are found
        --cached-only                  Require that remote dependencies are already cached
        --cert <FILE>                  Load certificate authority from PEM encoded file
    -c, --config <FILE>                Load tsconfig.json configuration file
        --failfast                     Stop on first error
        --filter <filter>              A pattern to filter the tests to run by
    -h, --help                         Prints help information
        --importmap <FILE>             UNSTABLE: Load import map file
        --inspect=<HOST:PORT>          activate inspector on host:port (default: 127.0.0.1:9229)
        --inspect-brk=<HOST:PORT>      activate inspector on host:port and break at start of user script
        --lock <FILE>                  Check the specified lock file
        --lock-write                   Write lock file. Use with --lock.
    -L, --log-level <log-level>        Set log level [possible values: debug, info]
        --no-remote                    Do not resolve remote modules
    -q, --quiet                        Suppress diagnostic output
    -r, --reload=<CACHE_BLACKLIST>     Reload source code cache (recompile TypeScript)
        --seed <NUMBER>                Seed Math.random()
        --unstable                     Enable unstable APIs
        --v8-flags=<v8-flags>          Set V8 command line options. For help: --v8-flags=--help

ARGS:
    <files>...    List of file names to run