--output-path <OUTPUT_PATH> |
Where to store output data (trace, screenshots, etc.) |
|
--output-path-overwrite |
Overwrite any existing trace.jsonl at
--output-path. Without this flag, Bombadil refuses
to write when one already exists. |
|
--exit-on-violation |
Whether to exit the test when first failing property is
found (useful in development and CI) |
|
--time-limit <TIME_LIMIT> |
Maximum time to run the test; reaching the limit is treated
as normal completion. Accepts a number with a unit suffix: s
(seconds), m (minutes), h (hours), or d (days). Examples: 30s,
5m, 2h, 1d |
|
--width <WIDTH> |
Browser viewport width in pixels |
1024 |
--height <HEIGHT> |
Browser viewport height in pixels |
768 |
--device-scale-factor <DEVICE_SCALE_FACTOR> |
Scaling factor of the browser viewport, mostly useful on
high-DPI monitors when in headed mode |
2 |
--instrument-javascript <INSTRUMENT_JAVASCRIPT> |
What types of JavaScript to instrument for coverage
tracking. Comma-separated list of: “files”, “inline” |
files,inline |
--chrome-grant-permissions <CHROME_GRANT_PERMISSIONS> |
Comma-separated list of Chrome permissions to grant.
Examples: local-network-access, geolocation, notifications. |
local-network-access,local-network,loopback-network |
--header <KEY=VALUE> |
Extra HTTP header to send with all browser requests, in
KEY=VALUE format. Can be specified multiple
times. |
|
--cookie <SET-COOKIE> |
Cookie to set in the browser before testing. Plain
NAME=VALUE scopes to the origin; Set-Cookie
attributes (Domain, Path,
Secure, HttpOnly) are supported.
Unlike --header, these become real browser cookies.
Can be specified multiple times. |
|
--reproduce <TRACE_FILE> |
Reproduce a previous test run from a trace file, instead of
random exploration. Mutually exclusive with
--time-limit and
--exit-on-violation. |
|
--headless |
Whether the browser should run in a visible window or
not |
|
--no-sandbox |
Disable Chromium sandboxing |
|
-h, --help |
Print help |
|