testing.FailFast

Creates a testset runner that runs children in registration order and abandons the testset at the first child that does not pass.

Reference version

Signature

function testing.FailFast() -> testing.TestSetRunner

Creates a testset runner that runs children in registration order and abandons the testset at the first child that does not pass.

The children after it are never run, so they appear in no report.

Source:<builtin>/testing/runners.bamlbytes 4046–4188