fix(cli): fix --testRegex
option on test
command
#784
Merged
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Previously the path pattern would end up formatted incorrectly and would be useless, e.g.
--testRegex=Alerts
=>/A|l|e|r|t|s/
. This change makes the option work and we can filter tests! :DI found the root of the error in the way the path patterns are built in the
jest-config
code:buildTestPathPattern()
It's surprising because the CLI accepts a singular option, but I guess since
@jest/core
isn't documented I shouldn't be that surprised 🤷♂️Both
yarn test --testRegex=Alerts
and passing a positional argument (yarn test Alerts
) should work 🎉